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
2020-11-15 13:34:10 s 1 -181465.94 2 +272203.65 7630.0 – C57
2020-11-15 13:44:10 S 03 11 55.954 -42 51 47.41 – V C57
2020-11-15 13:44:10 s 1 -181655.30 7 +271692.56 3000.0 – C57
2020-11-15 13:54:10 S 03 11 55.800 -42 51 29.66 – V C57
2020-11-15 13:54:10 s 1 -181843.91 7 +271180.36 7600.0 – C57
2020-11-15 14:24:10 S 03 11 55.646 -42 50 37.97 – V C57
2020-11-15 14:24:10 s 1 -182405.18 8 +269637.13 6760.0 – C57
2020-11-15 14:34:10 S 03 11 55.718 -42 50 19.97 – V C57
2020-11-15 14:34:10 s 1 -182590.74 9 +269120.50 8260.0 – C57
2020-11-15 14:44:10 S 03 11 55.589 -42 50 05.17 – V C57
2020-11-15 14:44:10 s 1 -182775.54 0 +268602.75 8970.0 – C57
2020-11-15 14:54:10 S 03 11 55.445 -42 49 48.04 – V C57
2020-11-15 14:54:10 s 1 -182959.55 8 +268083.90 8890.0 – C57
2020-11-15 15:04:10 S 03 11 55.368 -42 49 29.39 – V C57
2020-11-15 15:04:10 s 1 -183142.80 1 +267563.93 8020.0 – C57
2020-11-15 15:14:10 S 03 11 55.162 -42 49 12.76 – V C57
2020-11-15 15:14:10 s 1 -183325.26 5 +267042.85 6360.0 – C57
2020-11-15 15:24:10 S 03 11 55.315 -42 48 55.44 – V C57
2020-11-15 15:24:10 s 1 -183506.94 7 +266520.65 3900.0 – C57
2020-11-15 15:34:10 S 03 11 55.363 -42 48 40.43 – V C57
2020-11-15 15:34:10 s 1 -183687.84 4 +265997.33 650.0 – C57
2020-11-15 15:44:10 S 03 11 55.176 -42 48 22.61 – V C57
2020-11-15 15:44:10 s 1 -183867.95 3 +265472.89 6590.0 – C57
2020-11-15 15:54:10 S 03 11 55.118 -42 48 05.72 – V C57
2020-11-15 15:54:10 s 1 -184047.27 0 +264947.33 1730.0 – C57
2020-11-15 16:04:10 S 03 11 55.070 -42 47 50.42 – V C57
2020-11-15 16:04:10 s 1 -184225.79 4 +264420.66 6070.0 – C57
2020-11-15 16:14:10 S 03 11 55.080 -42 47 33.00 – V C57
2020-11-15 16:14:10 s 1 -184403.52 0 +263892.86 9590.0 – C57
2020-11-15 16:24:10 S 03 11 54.902 -42 47 15.40 – V C57
2020-11-15 16:24:10 s 1 -184580.44 6 +263363.93 2300.0 – C57
2020-11-15 16:34:10 S 03 11 54.886 -42 46 58.48 – V C57
2020-11-15 16:34:10 s 1 -184756.56 8 +262833.89 4200.0 – C57
2020-11-15 16:44:10 S 03 11 54.938 -42 46 42.35 – V C57
2020-11-15 16:44:10 s 1 -184931.88 3 +262302.71 5270.0 – C57
2020-11-15 16:54:10 S 03 11 54.754 -42 46 25.28 – V C57
2020-11-15 16:54:10 s 1 -185106.38 8 +261770.41 5530.0 – C57
2020-11-15 17:04:10 S 03 11 54.667 -42 46 08.51 – V C57
2020-11-15 17:04:10 s 1 -185280.08 0 +261236.98 4960.0 – C57
2020-11-15 17:14:10 S 03 11 54.602 -42 45 53.78 – V C57
2020-11-15 17:14:10 s 1 -185452.95 6 +260702.42 3560.0 – C57
2020-11-15 17:24:10 S 03 11 54.727 -42 45 36.29 – V C57
2020-11-15 17:24:10 s 1 -185625.01 1 +260166.73 1330.0 – C57
2020-11-15 17:34:10 S 03 11 54.562 -42 45 18.86 – V C57
2020-11-15 17:34:10 s 1 -185796.24 4 +259629.91 8270.0 – C57
2020-11-15 17:44:10 S 03 11 54.605 -42 45 01.01 – V C57
2020-11-15 17:44:10 s 1 -185966.65 0 +259091.95 4370.0 – C57
2020-11-15 17:54:10 S 03 11 54.521 -42 44 45.46 – V C57
2020-11-15 17:54:10 s 1 -186136.22 7 +258552.86 9630.0 – C57
2020-11-15 18:04:10 S 03 11 54.482 -42 44 26.77 – V C57