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
2020-06-15 18:14:15 S 18 26 58.150 +22 24 25.16 – V C57
2020-06-15 18:14:15 s 1 -63322.468 0 +394238.55 1590.0 – C57
2020-06-15 18:44:15 S 18 26 57.828 +22 24 43.49 – V C57
2020-06-15 18:44:15 s 1 -64266.018 0 +393994.64 2600.0 – C57
2020-06-15 21:14:15 S 18 26 56.522 +22 25 56.42 – V C57
2020-06-15 21:14:15 s 1 -68963.999 0 +392655.14 460.0 – C57
2020-06-15 22:14:15 S 18 26 55.795 +22 26 26.95 – V C57
2020-06-15 22:14:15 s 1 -70833.581 0 +392063.34 5080.0 – C57
2020-06-15 22:44:15 S 18 26 55.574 +22 26 41.21 – V C57
2020-06-15 22:44:15 s 1 -71766.229 0 +391755.43 7740.0 – C57
2020-06-15 23:14:15 S 18 26 55.286 +22 26 55.61 – V C57
2020-06-15 23:14:15 s 1 -72697.421 0 +391439.52 640.0 – C57
2020-06-15 23:44:15 S 18 26 55.073 +22 27 10.66 – V C57
2020-06-15 23:44:15 s 1 -73627.135 0 +391115.59 3800.0 – C57
2020-06-16 00:14:15 S 18 26 54.742 +22 27 25.16 – V C57
2020-06-16 00:14:15 s 1 -74555.350 0 +390783.66 7220.0 – C57
2020-06-16 00:44:15 S 18 26 54.338 +22 27 39.89 – V C57
2020-06-16 00:44:15 s 1 -75482.045 0 +390443.70 900.0 – C57
2020-06-16 01:14:15 S 18 26 54.101 +22 27 56.63 – V C57
2020-06-16 01:14:15 s 1 -76407.200 0 +390095.73 4870.0 – C57
2020-06-16 01:44:15 S 18 26 53.890 +22 28 10.31 – V C57
2020-06-16 01:44:15 s 1 -77330.791 0 +389739.74 9120.0 – C57
2020-06-16 02:14:15 S 18 26 53.662 +22 28 25.28 – V C57
2020-06-16 02:14:15 s 1 -78252.798 0 +389375.72 3670.0 – C57
2020-06-16 02:44:15 S 18 26 53.177 +22 28 40.40 – V C57
2020-06-16 02:44:15 s 1 -79173.200 0 +389003.68 8520.0 – C57
2020-06-16 03:44:15 S 18 26 52.646 +22 29 09.53 – V C57
2020-06-16 03:44:15 s 1 -81009.099 0 +388235.49 9170.0 – C57
2020-06-16 04:14:15 S 18 26 52.330 +22 29 25.55 – V C57
2020-06-16 04:14:15 s 1 -81924.553 0 +387839.34 4990.0 – C57
2020-06-16 04:44:15 S 18 26 51.986 +22 29 40.24 – V C57
2020-06-16 04:44:15 s 1 -82838.314 0 +387435.14 1150.0 – C57
2020-06-16 05:14:15 S 18 26 51.758 +22 29 53.84 – V C57
2020-06-16 05:14:15 s 1 -83750.360 0 +387022.89 7650.0 – C57
2020-06-16 06:14:15 S 18 26 51.221 +22 30 24.62 – V C57
2020-06-16 06:14:15 s 1 -85569.217 0 +386174.24 1730.0 – C57
2020-06-16 06:44:15 S 18 26 50.762 +22 30 39.35 – V C57
2020-06-16 06:44:15 s 1 -86475.984 0 +385737.82 9320.0 – C57
2020-06-16 08:14:15 S 18 26 49.961 +22 31 23.99 – V C57
2020-06-16 08:14:15 s 1 -89185.365 0 +384380.13 4440.0 – C57
2020-06-16 08:44:15 S 18 26 49.601 +22 31 38.71 – V C57
2020-06-16 08:44:15 s 1 -90084.777 0 +383911.41 3610.0 – C57
2020-06-16 09:14:15 S 18 26 49.193 +22 31 53.62 – V C57
2020-06-16 09:14:15 s 1 -90982.292 0 +383434.59 3200.0 – C57
2020-06-16 09:20:29 C 18 26 39.24 +22 39 10.7 – V 703
2020-06-16 09:30:54 C 18 26 39.01 +22 39 15.9 – V 703
2020-06-16 09:41:17 C 18 26 38.79 +22 39 20.8 – V 703
2020-06-16 09:44:15 S 18 26 48.965 +22 32 08.27 – V C57
2020-06-16 09:44:15 s 1 -91877.889 0 +382949.68 3220.0 – C57
2020-06-16 09:51:39 C 18 26 38.55 +22 39 25.7 – V 703