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
2020-07-03 12:44:14 s 1 -173168.87 3 +108178.83 1490.0 – C57
2020-07-03 13:14:14 S 18 16 19.982 +24 11 20.00 – V C57
2020-07-03 13:14:14 s 1 -172505.19 4 +105597.44 7900.0 – C57
2020-07-03 13:44:14 S 18 16 18.898 +24 11 22.09 – V C57
2020-07-03 13:44:14 s 1 -171814.55 3 +102999.64 8440.0 – C57
2020-07-03 14:14:14 S 18 16 17.753 +24 11 23.17 – V C57
2020-07-03 14:14:14 s 1 -171096.27 4 +100385.37 2970.0 – C57
2020-07-03 14:44:14 S 18 16 16.490 +24 11 24.90 – V C57
2020-07-03 14:44:14 s 1 -170349.65 3 +97754.575 1320.0 – C57
2020-07-03 15:14:14 S 18 16 15.286 +24 11 27.20 – V C57
2020-07-03 15:14:14 s 1 -169573.96 0 +95107.185 3350.0 – C57
2020-07-03 15:44:14 S 18 16 14.107 +24 11 29.47 – V C57
2020-07-03 15:44:14 s 1 -168768.43 5 +92443.157 8890.0 – C57
2020-07-03 16:14:14 S 18 16 12.974 +24 11 30.77 – V C57
2020-07-03 16:14:14 s 1 -167932.28 7 +89762.447 7750.0 – C57
2020-07-04 07:44:14 S 18 15 28.898 +24 12 17.64 – V C57
2020-07-04 07:44:14 s 1 -120338.32 6 - 1009.430 310.0 – C57
2020-07-04 09:14:14 S 18 15 23.333 +24 12 28.33 – V C57
2020-07-04 09:14:14 s 1 -112406.24 3 -10276.299 3310.0 – C57
2020-07-04 10:14:14 S 18 15 19.870 +24 12 27.25 – V C57
2020-07-04 10:14:14 s 1 -106620.11 8 -16412.489 5950.0 – C57
2020-07-04 10:44:14 S 18 15 18.360 +24 12 27.43 – V C57
2020-07-04 10:44:14 s 1 -103564.80 1 -19457.223 4110.0 – C57
2020-07-04 11:14:14 S 18 15 16.483 +24 12 26.71 – V C57
2020-07-04 11:14:14 s 1 -100395.21 8 -22480.440 5210.0 – C57
2020-07-04 11:44:14 S 18 15 14.203 +24 12 26.86 – V C57
2020-07-04 11:44:14 s 1 -97106.614 0 -25476.953 7970.0 – C57
2020-07-04 22:02:53 C 18 14 24.18 +24 10 11.5 – V K63
2020-07-04 22:11:49 C 18 14 23.80 +24 10 10.1 – V K63
2020-07-04 22:17:40 C 18 14 23.57 +24 10 09.6 – V K63
2020-07-04 23:21:45 C 18 14 20.92 +24 09 59.5 – q 160
2020-07-04 23:23:52 C 18 14 20.83 +24 09 59.2 – q 160
2020-07-04 23:26:01 C 18 14 20.74 +24 09 58.9 – q 160
2020-07-05 10:16:31 C 18 13 57.56 +24 08 21.0 – V T05
2020-07-05 10:21:07 C 18 13 57.36 +24 08 20.1 – V T05
2020-07-05 10:28:31 C 18 13 57.04 +24 08 18.7 – V T05
2020-07-05 22:48:24 C 18 13 30.70 +24 05 47.9 – V 160
2020-07-05 22:50:29 C 18 13 30.61 +24 05 47.5 – V 160
2020-07-05 22:52:32 C 18 13 30.54 +24 05 46.9 – V 160
2020-07-06 00:02:08 C 18 13 27.66 +24 05 31.4 – V A16
2020-07-06 00:18:38 C 18 13 27.00 +24 05 27.7 – V A16
2020-07-06 00:35:09 C 18 13 26.34 +24 05 24.0 – V A16
2020-07-06 00:48:57 C 18 13 25.76 +24 05 20.9 – V A16
2020-07-06 04:17:17 C 18 13 19.81 +24 04 43.1 – V V16
2020-07-06 04:29:10 C 18 13 19.30 +24 04 40.6 – V V16
2020-07-06 04:41:26 C 18 13 18.78 +24 04 38.2 – V V16
2020-07-06 04:46:16 C 18 13 18.53 +24 04 37.2 – V V16
2020-07-06 04:58:40 C 18 13 18.04 +24 04 34.8 – V V16
2020-07-06 05:10:53 C 18 13 17.52 +24 04 32.5 – V V16
2020-07-06 05:31:49 C 18 13 16.61 +24 04 28.0 – V V16