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
2020-06-22 23:21:36 C 18 23 17.15 +23 42 33.0 – q 160
2020-06-22 23:23:44 C 18 23 17.08 +23 42 33.7 – q 160
2020-06-23 04:14:15 S 18 22 32.870 +23 41 36.82 – V C57
2020-06-23 04:14:15 s 1 +143837.25 2 +116549.24 8050.0 – C57
2020-06-23 05:14:15 S 18 22 31.114 +23 41 47.22 – V C57
2020-06-23 05:14:15 s 1 +144300.72 0 +122285.62 6000.0 – C57
2020-06-23 05:44:15 S 18 22 30.156 +23 41 52.91 – V C57
2020-06-23 05:44:15 s 1 +144490.71 8 +125118.75 9990.0 – C57
2020-06-23 06:14:15 S 18 22 29.294 +23 41 58.02 – V C57
2020-06-23 06:14:15 s 1 +144653.98 7 +127928.77 1140.0 – C57
2020-06-23 06:44:15 S 18 22 28.469 +23 42 02.23 – V C57
2020-06-23 06:44:15 s 1 +144791.30 6 +130715.88 9780.0 – C57
2020-06-23 07:14:15 S 18 22 27.530 +23 42 08.35 – V C57
2020-06-23 07:14:15 s 1 +144903.42 4 +133480.28 6240.0 – C57
2020-06-23 07:44:15 S 18 22 26.654 +23 42 13.39 – V C57
2020-06-23 07:44:15 s 1 +144991.05 7 +136222.16 840.0 – C57
2020-06-23 08:14:15 S 18 22 25.747 +23 42 18.58 – V C57
2020-06-23 08:14:15 s 1 +145054.89 7 +138941.72 3890.0 – C57
2020-06-23 08:44:15 S 18 22 24.826 +23 42 23.15 – V C57
2020-06-23 08:44:15 s 1 +145095.60 5 +141639.16 5680.0 – C57
2020-06-23 08:57:20 C 18 23 02.98 +23 45 35.5 – V T05
2020-06-23 09:01:17 C 18 23 02.87 +23 45 36.7 – V T05
2020-06-23 09:14:15 S 18 22 24.053 +23 42 27.68 – V C57
2020-06-23 09:14:15 s 1 +145113.81 8 +144314.69 6490.0 – C57
2020-06-23 09:32:39 C 18 23 01.87 +23 45 46.5 – V T05
2020-06-23 09:36:36 C 18 23 01.75 +23 45 47.7 – V T05
2020-06-23 09:44:15 S 18 22 23.191 +23 42 35.35 – V C57
2020-06-23 09:44:15 s 1 +145110.15 0 +146968.49 6590.0 – C57
2020-06-23 10:14:15 S 18 22 22.471 +23 42 40.93 – V C57
2020-06-23 10:14:15 s 1 +145085.19 1 +149600.78 6250.0 – C57
2020-06-23 10:44:15 S 18 22 21.564 +23 42 44.57 – V C57
2020-06-23 10:44:15 s 1 +145039.50 7 +152211.73 5720.0 – C57
2020-06-23 11:14:15 S 18 22 20.837 +23 42 49.10 – V C57
2020-06-23 11:14:15 s 1 +144973.64 5 +154801.56 5250.0 – C57
2020-06-23 11:44:15 S 18 22 19.970 +23 42 55.51 – V C57
2020-06-23 11:44:15 s 1 +144888.13 4 +157370.45 5070.0 – C57
2020-06-23 12:44:15 S 18 22 18.247 +23 43 06.02 – V C57
2020-06-23 12:44:15 s 1 +144660.17 2 +162446.17 6490.0 – C57
2020-06-23 13:14:15 S 18 22 17.345 +23 43 10.88 – V C57
2020-06-23 13:14:15 s 1 +144518.68 4 +164953.39 8530.0 – C57
2020-06-23 13:44:15 S 18 22 16.469 +23 43 11.96 – V C57
2020-06-23 13:44:15 s 1 +144359.47 3 +167440.42 1730.0 – C57
2020-06-23 14:14:15 S 18 22 15.974 +23 43 21.29 – V C57
2020-06-23 14:14:15 s 1 +144182.97 7 +169907.46 6290.0 – C57
2020-06-23 14:44:15 S 18 22 15.007 +23 43 28.09 – V C57
2020-06-23 14:44:15 s 1 +143989.62 2 +172354.67 2400.0 – C57
2020-06-23 15:44:15 S 18 22 13.510 +23 43 37.16 – V C57
2020-06-23 15:44:15 s 1 +143553.96 7 +177190.37 30.0 – C57
2020-06-23 16:14:15 S 18 22 12.607 +23 43 44.80 – V C57
2020-06-23 16:14:15 s 1 +143312.44 7 +179579.20 1910.0 – C57