IAA RAS IAA Minor Planet Database

85275 (1994 LY)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4418927384 ± 2.38e-09
Semi-major axis (a)1.8909891908 AU ± 2.51e-10
Inclination (i)17.71214386° ± 6.52e-07
Long. of Asc. Node (Ω)141.13091900° ± 8.80e-07
Arg. of Perihelion (ω)202.86319966° ± 1.29e-06
Mean Anomaly (M)359.56814964° ± 5.26e-07
Mean Motion (n)0.3790344695°/day ± 7.56e-11
Perihelion dist (q)1.05537480 AU ± 4.51e-09
Aphelion dist (Q)2.72660358 AU ± 4.52e-09
Orbital Period2.60036055 yr ± 5.19e-10
Physical Parameters
H (abs. magnitude)16.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.267″
Uncertainty0
Orbit TypeAmor
MOID0.062864 AU
Observations Used9537
Gaia Obs Used64
Oppositions14
Arc Total1994-2026
First Observation Used1994-06-05
Last Observation Used2026-01-08
Observations (15931)
Date Type RA Dec Mag Band Observatory
2020-11-13 22:14:10 s 1 -120686.83 4 +364023.29 6900.0 – C57
2020-11-13 22:24:10 S 03 12 20.227 -43 57 35.71 – V C57
2020-11-13 22:24:10 s 1 -120995.52 7 +363748.04 9950.0 – C57
2020-11-13 22:34:10 S 03 12 20.028 -43 57 20.12 – V C57
2020-11-13 22:34:10 s 1 -121303.89 6 +363471.87 2630.0 – C57
2020-11-13 22:44:10 S 03 12 19.906 -43 57 03.42 – V C57
2020-11-13 22:44:10 s 1 -121611.93 9 +363194.77 4930.0 – C57
2020-11-13 22:54:10 S 03 12 19.850 -43 56 46.79 – V C57
2020-11-13 22:54:10 s 1 -121919.65 5 +362916.76 6850.0 – C57
2020-11-13 23:04:10 S 03 12 19.764 -43 56 29.80 – V C57
2020-11-13 23:04:10 s 1 -122227.04 4 +362637.82 8390.0 – C57
2020-11-13 23:14:10 S 03 12 19.399 -43 56 13.96 – V C57
2020-11-13 23:14:10 s 1 -122534.10 3 +362357.96 9540.0 – C57
2020-11-13 23:24:10 S 03 12 19.344 -43 55 56.06 – V C57
2020-11-13 23:24:10 s 1 -122840.83 3 +362077.17 320.0 – C57
2020-11-13 23:34:10 S 03 12 19.183 -43 55 41.59 – V C57
2020-11-13 23:34:10 s 1 -123147.23 1 +361795.47 710.0 – C57
2020-11-13 23:44:10 S 03 12 19.085 -43 55 22.58 – V C57
2020-11-13 23:44:10 s 1 -123453.29 7 +361512.84 720.0 – C57
2020-11-13 23:54:10 S 03 12 18.917 -43 55 08.65 – V C57
2020-11-13 23:54:10 s 1 -123759.02 9 +361229.28 350.0 – C57
2020-11-14 00:04:10 S 03 12 18.761 -43 54 51.34 – V C57
2020-11-14 00:04:10 s 1 -124064.42 6 +360944.80 9580.0 – C57
2020-11-14 00:14:10 S 03 12 18.722 -43 54 32.47 – V C57
2020-11-14 00:14:10 s 1 -124369.48 7 +360659.39 8430.0 – C57
2020-11-14 00:24:10 S 03 12 18.650 -43 54 14.51 – V C57
2020-11-14 00:24:10 s 1 -124674.21 0 +360373.06 6900.0 – C57
2020-11-14 00:34:10 S 03 12 18.317 -43 53 58.38 – V C57
2020-11-14 00:34:10 s 1 -124978.59 5 +360085.80 4970.0 – C57
2020-11-14 00:44:10 S 03 12 18.314 -43 53 42.79 – V C57
2020-11-14 00:44:10 s 1 -125282.64 1 +359797.61 2650.0 – C57
2020-11-14 00:54:10 S 03 12 18.187 -43 53 27.31 – V C57
2020-11-14 00:54:10 s 1 -125586.34 5 +359508.50 9940.0 – C57
2020-11-14 01:04:10 S 03 12 18.070 -43 53 11.11 – V C57
2020-11-14 01:04:10 s 1 -125889.70 7 +359218.46 6840.0 – C57
2020-11-14 01:14:10 S 03 12 17.779 -43 52 53.40 – V C57
2020-11-14 01:14:10 s 1 -126192.72 6 +358927.49 3350.0 – C57
2020-11-14 01:24:10 S 03 12 17.650 -43 52 38.21 – V C57
2020-11-14 01:24:10 s 1 -126495.40 1 +358635.59 9460.0 – C57
2020-11-14 01:34:10 S 03 12 17.537 -43 52 19.78 – V C57
2020-11-14 01:34:10 s 1 -126797.72 9 +358342.76 5170.0 – C57
2020-11-14 01:44:10 S 03 12 17.450 -43 52 02.57 – V C57
2020-11-14 01:44:10 s 1 -127099.71 1 +358049.00 490.0 – C57
2020-11-14 01:54:10 S 03 12 17.326 -43 51 45.68 – V C57
2020-11-14 01:54:10 s 1 -127401.34 4 +357754.31 5410.0 – C57
2020-11-14 02:04:10 S 03 12 17.326 -43 51 29.84 – V C57
2020-11-14 02:04:10 s 1 -127702.62 8 +357458.69 9930.0 – C57
2020-11-14 02:14:10 S 03 12 17.004 -43 51 14.04 – V C57
2020-11-14 02:14:10 s 1 -128003.56 1 +357162.14 4050.0 – C57
2020-11-14 02:24:10 S 03 12 17.011 -43 50 57.37 – V C57