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
2020-07-20 21:01:20 C 18 00 08.23 +20 05 39.7 – V K85
2020-07-20 21:19:37 C 18 00 07.33 +20 05 20.8 – V 160
2020-07-20 21:21:43 C 18 00 07.23 +20 05 18.1 – V 160
2020-07-20 21:23:19 C 18 00 07.30 +20 05 12.3 – V K85
2020-07-20 21:23:50 C 18 00 07.14 +20 05 15.5 – V 160
2020-07-20 21:46:20 C 18 00 06.32 +20 04 43.5 – V K85
2020-07-20 21:49:20 C 18 00 06.19 +20 04 39.7 – V K85
2020-07-21 05:10:23 C 17 59 50.58 +19 55 26.1 – – 463
2020-07-21 05:39:33 C 17 59 49.33 +19 54 48.7 – – 463
2020-07-21 09:26:49 C 17 59 41.02 +19 50 06.3 – V T05
2020-07-21 09:31:37 C 17 59 40.80 +19 50 00.0 – V T05
2020-07-21 09:39:46 C 17 59 40.43 +19 49 49.2 – V T05
2020-07-21 09:57:37 C 17 59 39.63 +19 49 25.7 – V T05
2020-07-21 16:49:48 C 17 59 26.49 +19 40 12.0 – V 186
2020-07-21 18:13:26 C 17 59 22.86 +19 38 20.7 – V 186
2020-07-21 18:38:02 C 17 59 21.79 +19 37 47.4 – V 186
2020-07-21 19:47:46 C 17 59 18.83 +19 36 12.9 – V 186
2020-07-21 20:08:15 C 17 59 17.96 +19 35 44.5 – V 186
2020-07-21 20:51:22 C 17 59 17.92 +19 34 45.6 – V 160
2020-07-21 20:53:26 C 17 59 17.83 +19 34 43.0 – V 160
2020-07-21 20:55:30 C 17 59 17.72 +19 34 40.1 – V 160
2020-07-21 21:00:18 C 17 59 17.60 +19 34 30.3 – V 196
2020-07-21 21:12:10 C 17 59 17.17 +19 34 13.9 – V K85
2020-07-21 21:17:13 C 17 59 16.89 +19 34 07.6 – V 196
2020-07-21 21:17:59 C 17 59 15.13 +19 34 08.6 – V 186
2020-07-21 21:22:26 C 17 59 16.73 +19 34 00.0 – V K85
2020-07-21 21:35:26 C 17 59 16.19 +19 33 42.5 – V K85
2020-07-21 21:40:39 C 17 59 15.83 +19 33 39.7 – q L63
2020-07-21 21:44:39 C 17 59 15.74 +19 33 30.6 – V 196
2020-07-21 21:47:20 C 17 59 15.54 +19 33 30.4 – q L63
2020-07-21 21:54:12 C 17 59 15.25 +19 33 20.9 – q L63
2020-07-22 19:29:54 C 17 58 31.25 +19 03 06.6 – V 089
2020-07-22 19:33:16 C 17 58 31.10 +19 03 01.3 – V 089
2020-07-22 19:36:39 C 17 58 30.96 +19 02 56.7 – V 089
2020-07-22 19:40:02 C 17 58 30.78 +19 02 51.6 – V 089
2020-07-22 19:43:25 C 17 58 30.70 +19 02 46.8 – V 089
2020-07-22 19:46:48 C 17 58 30.55 +19 02 41.8 – V 089
2020-07-22 19:50:11 C 17 58 30.39 +19 02 37.0 – V 089
2020-07-22 19:53:34 C 17 58 30.24 +19 02 32.1 – V 089
2020-07-22 20:53:33 C 17 58 27.51 +19 01 05.5 – V C40
2020-07-22 21:02:57 C 17 58 28.15 +19 00 49.1 – V K85
2020-07-22 21:03:10 C 17 58 27.11 +19 00 51.3 – V C40
2020-07-22 21:04:22 C 17 58 28.03 +19 00 47.6 – V 196
2020-07-22 21:10:09 C 17 58 26.83 +19 00 41.0 – V C40
2020-07-22 21:11:02 C 17 58 26.79 +19 00 39.7 – V C40
2020-07-22 21:12:48 C 17 58 26.72 +19 00 37.0 – V C40
2020-07-22 21:13:39 C 17 58 26.69 +19 00 35.8 – V C40
2020-07-22 21:13:58 C 17 58 27.70 +19 00 33.2 – V K85
2020-07-22 21:15:25 C 17 58 26.62 +19 00 33.3 – V C40
2020-07-22 21:18:16 C 17 58 26.50 +19 00 29.0 – V C40