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
2020-07-02 05:14:14 s 1 -178942.83 2 +241444.76 9680.0 – C57
2020-07-02 07:14:14 S 18 17 19.932 +24 09 49.93 – V C57
2020-07-02 07:14:14 s 1 -180044.15 3 +234509.59 8990.0 – C57
2020-07-02 08:14:14 S 18 17 18.240 +24 09 52.88 – V C57
2020-07-02 08:14:14 s 1 -180540.97 0 +230972.52 6110.0 – C57
2020-07-02 08:44:14 S 18 17 17.371 +24 09 54.04 – V C57
2020-07-02 08:44:14 s 1 -180775.47 6 +229186.41 1460.0 – C57
2020-07-02 09:14:14 S 18 17 16.368 +24 09 55.66 – V C57
2020-07-02 09:14:14 s 1 -181000.53 8 +227388.50 4620.0 – C57
2020-07-02 09:44:14 S 18 17 15.410 +24 09 57.10 – V C57
2020-07-02 09:44:14 s 1 -181216.02 2 +225578.72 5560.0 – C57
2020-07-02 10:14:14 S 18 17 14.575 +24 09 58.18 – V C57
2020-07-02 10:14:14 s 1 -181421.78 9 +223757.01 4270.0 – C57
2020-07-02 10:44:14 S 18 17 13.690 +24 09 59.72 – V C57
2020-07-02 10:44:14 s 1 -181617.69 8 +221923.32 720.0 – C57
2020-07-02 11:14:14 S 18 17 12.874 +24 10 00.52 – V C57
2020-07-02 11:14:14 s 1 -181803.60 5 +220077.57 4860.0 – C57
2020-07-02 11:44:14 S 18 17 11.837 +24 10 02.57 – V C57
2020-07-02 11:44:14 s 1 -181979.36 2 +218219.70 6680.0 – C57
2020-07-02 12:44:14 S 18 17 10.001 +24 10 05.63 – V C57
2020-07-02 12:44:14 s 1 -182299.82 4 +214467.33 3210.0 – C57
2020-07-02 13:14:14 S 18 17 09.041 +24 10 06.56 – V C57
2020-07-02 13:14:14 s 1 -182444.21 7 +212572.69 7860.0 – C57
2020-07-02 13:44:14 S 18 17 08.242 +24 10 08.65 – V C57
2020-07-02 13:44:14 s 1 -182577.83 7 +210665.66 60.0 – C57
2020-07-02 14:14:14 S 18 17 07.289 +24 10 12.25 – V C57
2020-07-02 14:14:14 s 1 -182700.51 9 +208746.18 9770.0 – C57
2020-07-02 14:44:14 S 18 17 06.319 +24 10 13.55 – V C57
2020-07-02 14:44:14 s 1 -182812.09 5 +206814.16 6950.0 – C57
2020-07-02 15:14:14 S 18 17 05.450 +24 10 15.35 – V C57
2020-07-02 15:14:14 s 1 -182912.39 2 +204869.53 1580.0 – C57
2020-07-02 15:44:14 S 18 17 04.450 +24 10 16.03 – V C57
2020-07-02 15:44:14 s 1 -183001.23 2 +202912.23 3620.0 – C57
2020-07-02 16:04:11 C 18 16 17.74 +24 15 38.0 – c N31
2020-07-02 16:14:14 S 18 17 03.552 +24 10 18.55 – V C57
2020-07-02 16:14:14 s 1 -183078.43 6 +200942.18 3020.0 – C57
2020-07-02 16:14:51 C 18 16 17.31 +24 15 37.6 – c N31
2020-07-02 16:25:14 C 18 16 16.90 +24 15 37.5 – c N31
2020-07-02 16:44:14 S 18 17 02.568 +24 10 19.63 – V C57
2020-07-02 16:44:14 s 1 -183143.81 6 +198959.31 9760.0 – C57
2020-07-02 17:14:14 S 18 17 01.606 +24 10 21.18 – V C57
2020-07-02 17:14:14 s 1 -183197.18 4 +196963.54 3790.0 – C57
2020-07-02 17:44:14 S 18 17 00.679 +24 10 22.58 – V C57
2020-07-02 17:44:14 s 1 -183238.34 4 +194954.80 5070.0 – C57
2020-07-02 18:44:14 S 18 16 58.786 +24 10 24.96 – V C57
2020-07-02 18:44:14 s 1 -183283.23 6 +190898.08 9230.0 – C57
2020-07-02 19:14:14 S 18 16 57.828 +24 10 26.08 – V C57
2020-07-02 19:14:14 s 1 -183286.55 5 +188849.94 2020.0 – C57
2020-07-02 19:44:14 S 18 16 56.794 +24 10 27.77 – V C57
2020-07-02 19:44:14 s 1 -183276.83 6 +186788.52 1890.0 – C57