LONEOS Asteroid Observations

LONEOS asteroid observations are available in the links listed below. The observations are arranged by date as indicated by the link.

The format of the files, listed below with FORTRAN format, is not the same as the standard MPC format because of the LONEOS asteroid designation scheme. The last two fields are not present in most files.

Date RA Decl Mag Color LONEOS ID Discovery Asterisk Obs Code Detector LONEOS Region RA Motion
deg/day
Decl Motion
deg/day
Year Month Decimal Day Hour Min Sec Dec Sign Degree Min Sec Timesec/day Arcmin/day
I4 1X,I2 2X,F8.5 2X,I2 1X,I2 1X,F5.2 3X,A1 I2 1X,I2 1X,F4.1 3X,F4.1 A1 1X,A8 A1 1X,A3 2X,A1 A6 7X,F7.1 F6.2

The LONEOS observations have been visually checked for validity. However, a few false detections may remain.

19980731.loneos 19980801.loneos 19980802.loneos 19980803.loneos 19980804.loneos 19980814.loneos
19980826.loneos 19980827.loneos 19980828.loneos 19980829.loneos 19980830.loneos 19980915.loneos
19980916.loneos 19980918.loneos 19980920.loneos 19980922.loneos 19980925.loneos 19980926.loneos
19980927.loneos 19980928.loneos 19980930.loneos 19981002.loneos 19981003.loneos 19981010.loneos
19981011.loneos 19981012.loneos 19981013.loneos 19981014.loneos 19981015.loneos 19981016.loneos
19981017.loneos 19981018.loneos 19981019.loneos 19981020.loneos 19981028.loneos 19981029.loneos
19981030.loneos 19981106.loneos 19981110.loneos 19981111.loneos 19981113.loneos 19981114.loneos
19981115.loneos 19981117.loneos 19981118.loneos 19981119.loneos 19981120.loneos 19981123.loneos
19981124.loneos 19981126.loneos 19981201.loneos 19981202.loneos 19981208.loneos 19981209.loneos
19981211.loneos 19981215.loneos 19981216.loneos 19981217.loneos 19981218.loneos 19981222.loneos
19981223.loneos 19981224.loneos 19981226.loneos 19981227.loneos 19990105.loneos 19990106.loneos
19990107.loneos 19990108.loneos 19990109.loneos 19990110.loneos 19990113.loneos 19990114.loneos
19990115.loneos 19990117.loneos 19990122.loneos 19990123.loneos 19990131.loneos 19990201.loneos
19990202.loneos 19990204.loneos 19990211.loneos 19990212.loneos 19990215.loneos 19990220.loneos
19990223.loneos 19990319.loneos 19990320.loneos 19990321.loneos 19990322.loneos 19990323.loneos
19990329.loneos 19990407.loneos 19990411.loneos 19990507.loneos 19990508.loneos 19990509.loneos
19990512.loneos 19990513.loneos 19990517.loneos 19990518.loneos 19990519.loneos 19990520.loneos
19990520.loneos 19990604.loneos 19990605.loneos 19990606.loneos 19990607.loneos 19990608.loneos
19990609.loneos 19990614.loneos 19990720.loneos 19990721.loneos 19990721.loneos 19990808.loneos
19990812.loneos 19990813.loneos 19990813.loneos 19990904.loneos 19990905.loneos 19990906.loneos
19990906.loneos 19991006.loneos 19991010.loneos 19991010.loneos 19991111.loneos 19991111.loneos
19991111.loneos 20000104.loneos 20000105.loneos 20000106.loneos 20000107.loneos 20000108.loneos
20000110.loneos 20000111.loneos 20000113.loneos 20000113.loneos 20000311.loneos 20000312.loneos
20000315.loneos 20000326.loneos 20000327.loneos 20000327.loneos 20000402.loneos 20000403.loneos
20000404.loneos 20000405.loneos 20000406.loneos 20000407.loneos 20000408.loneos 20000409.loneos
20000410.loneos 20000412.loneos 20000413.loneos 20000414.loneos 20000424.loneos 20000425.loneos
20000426.loneos 20000427.loneos 20000428.loneos 20000429.loneos 20000430.loneos 20000430.loneos
20000502.loneos 20000504.loneos 20000505.loneos 20000506.loneos 20000507.loneos 20000510.loneos
20000511.loneos 20000513.loneos 20000514.loneos 20000522.loneos 20000523.loneos 20000524.loneos
20000525.loneos 20000526.loneos 20000527.loneos 20000528.loneos 20000529.loneos 20000530.loneos
20000531.loneos 20000531.loneos 20000602.loneos 20000603.loneos 20000604.loneos 20000605.loneos
20000606.loneos 20000607.loneos 20000608.loneos 20000609.loneos 20000611.loneos 20000612.loneos
20000612.loneos 20000704.loneos 20000705.loneos 20000706.loneos 20000707.loneos 20000710.loneos
20000720.loneos 20000721.loneos 20000724.loneos 20000729.loneos 20000801.loneos 20000820.loneos
20000821.loneos 20000902.loneos 20000904.loneos 20000905.loneos 20000908.loneos 20000909.loneos
20000910.loneos 20000911.loneos 20000918.loneos 20000919.loneos 20000921.loneos 20000922.loneos
20000923.loneos 20000924.loneos 20000925.loneos 20000926.loneos 20000928.loneos 20000929.loneos
20000930.loneos 20001001.loneos 20001002.loneos 20001003.loneos 20001006.loneos 20001007.loneos
20001017.loneos 20001018.loneos 20001026.loneos 20001108.loneos 20001113.loneos 20001114.loneos
20001116.loneos 20001118.loneos 20001119.loneos 20001120.loneos 20001123.loneos 20001124.loneos
20001125.loneos 20001126.loneos 20001128.loneos 20001129.loneos 20001130.loneos 20001204.loneos
20001216.loneos 20001217.loneos 20001218.loneos