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
2020-06-20 15:44:15 s 1 -170622.36 8 +86190.766 1020.0 – C57
2020-06-20 16:14:15 S 18 25 12.814 +23 21 53.82 – V C57
2020-06-20 16:14:15 s 1 -169748.09 9 +83489.326 4760.0 – C57
2020-06-20 16:44:15 S 18 25 11.928 +23 22 08.40 – V C57
2020-06-20 16:44:15 s 1 -168841.42 8 +80771.980 6390.0 – C57
2020-06-20 17:14:15 S 18 25 11.141 +23 22 22.55 – V C57
2020-06-20 17:14:15 s 1 -167901.48 5 +78038.746 5560.0 – C57
2020-06-20 21:14:15 S 18 25 04.246 +23 24 21.96 – V C57
2020-06-20 21:14:15 s 1 -159067.41 0 +55607.884 2220.0 – C57
2020-06-20 21:44:15 S 18 25 03.331 +23 24 35.89 – V C57
2020-06-20 21:44:15 s 1 -157782.46 8 +52735.014 420.0 – C57
2020-06-20 22:14:01 C 18 24 28.77 +23 25 45.5 – V Z80
2020-06-20 22:19:01 C 18 24 28.61 +23 25 48.1 – V Z80
2020-06-20 22:24:02 C 18 24 28.50 +23 25 49.1 – V Z80
2020-06-20 22:44:15 S 18 25 01.560 +23 25 06.10 – V C57
2020-06-20 22:44:15 s 1 -155078.50 3 +46945.224 5150.0 – C57
2020-06-20 23:14:15 S 18 25 00.595 +23 25 21.36 – V C57
2020-06-20 23:14:15 s 1 -153656.66 3 +44028.843 500.0 – C57
2020-06-20 23:44:15 S 18 24 59.806 +23 25 35.00 – V C57
2020-06-20 23:44:15 s 1 -152186.26 7 +41098.563 6990.0 – C57
2020-06-21 00:14:15 S 18 24 58.752 +23 25 49.19 – V C57
2020-06-21 00:14:15 s 1 -150665.74 0 +38154.757 3940.0 – C57
2020-06-21 00:44:15 S 18 24 57.802 +23 26 04.38 – V C57
2020-06-21 00:44:15 s 1 -149093.43 4 +35197.850 660.0 – C57
2020-06-21 01:14:15 S 18 24 56.863 +23 26 18.67 – V C57
2020-06-21 01:14:15 s 1 -147467.62 2 +32228.322 6380.0 – C57
2020-06-21 04:43:28 C 18 24 19.64 +23 28 14.1 – V W34
2020-06-21 04:56:03 C 18 24 19.29 +23 28 18.6 – V W34
2020-06-21 05:09:29 C 18 24 18.93 +23 28 23.4 – V W34
2020-06-21 05:11:00 C 18 24 18.88 +23 28 24.1 – q W33
2020-06-21 05:16:04 C 18 24 18.73 +23 28 26.0 – q W33
2020-06-21 05:21:53 C 18 24 18.57 +23 28 28.1 – q W33
2020-06-21 05:23:06 C 18 24 18.53 +23 28 28.5 – V W34
2020-06-21 05:28:43 C 18 24 18.90 +23 28 30.6 – V V16
2020-06-21 05:59:09 C 18 24 18.07 +23 28 42.1 – V V16
2020-06-21 06:51:20 C 18 24 16.60 +23 29 01.1 – V V16
2020-06-21 09:21:24 C 18 24 13.30 +23 29 59.1 – V T08
2020-06-21 09:26:02 C 18 24 13.16 +23 30 00.9 – V T08
2020-06-21 09:34:31 C 18 24 12.91 +23 30 04.0 – V T08
2020-06-21 09:39:20 C 18 24 12.77 +23 30 05.8 – V T08
2020-06-21 23:39:28 C 18 23 52.31 +23 34 50.6 – q 160
2020-06-21 23:41:30 C 18 23 52.25 +23 34 51.3 – q 160
2020-06-21 23:43:34 C 18 23 52.18 +23 34 52.2 – q 160
2020-06-22 04:04:11 C 18 23 46.89 +23 36 20.8 – V V16
2020-06-22 04:51:04 C 18 23 45.57 +23 36 37.6 – V V16
2020-06-22 05:32:03 C 18 23 44.39 +23 36 52.2 – V V16
2020-06-22 07:18:04 C 18 23 41.43 +23 37 27.2 – q U76
2020-06-22 07:35:07 C 18 23 40.92 +23 37 33.0 – q U76
2020-06-22 07:53:15 C 18 23 40.38 +23 37 39.0 – q U76
2020-06-22 23:19:26 C 18 23 17.21 +23 42 32.3 – q 160