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
2020-06-10 06:14:15 s 1 +144563.39 2 +130637.75 2490.0 – C57
2020-06-10 06:23:03 C 18 28 35.10 +21 19 12.9 – V V16
2020-06-10 06:38:52 C 18 28 34.79 +21 19 25.0 – V V16
2020-06-10 06:44:15 S 18 28 04.042 +21 17 14.50 – V C57
2020-06-10 06:44:15 s 1 +144682.96 6 +133395.52 640.0 – C57
2020-06-10 07:14:15 S 18 28 03.619 +21 17 29.98 – V C57
2020-06-10 07:14:15 s 1 +144778.06 0 +136130.79 2310.0 – C57
2020-06-10 07:26:02 C 18 28 34.30 +21 19 50.6 – V V16
2020-06-10 07:44:15 S 18 28 03.396 +21 17 45.31 – V C57
2020-06-10 07:44:15 s 1 +144849.36 3 +138843.76 7930.0 – C57
2020-06-10 08:06:23 C 18 28 33.76 +21 20 15.3 – V V16
2020-06-10 08:14:15 S 18 28 02.971 +21 17 59.89 – V C57
2020-06-10 08:14:15 s 1 +144897.53 7 +141534.64 7920.0 – C57
2020-06-10 08:44:15 S 18 28 02.659 +21 18 17.28 – V C57
2020-06-10 08:44:15 s 1 +144923.22 0 +144203.62 2690.0 – C57
2020-06-10 08:51:30 C 18 28 33.14 +21 20 42.5 – V V16
2020-06-10 09:14:15 S 18 28 02.069 +21 18 33.05 – V C57
2020-06-10 09:14:15 s 1 +144927.02 2 +146850.90 2620.0 – C57
2020-06-10 09:44:15 S 18 28 01.867 +21 18 47.48 – V C57
2020-06-10 09:44:15 s 1 +144909.53 4 +149476.69 8100.0 – C57
2020-06-10 10:14:15 S 18 28 01.474 +21 19 01.60 – V C57
2020-06-10 10:14:15 s 1 +144871.32 2 +152081.18 9480.0 – C57
2020-06-10 11:14:15 S 18 28 01.018 +21 19 33.17 – V C57
2020-06-10 11:14:15 s 1 +144734.88 9 +157227.05 1340.0 – C57
2020-06-10 14:44:15 S 18 27 58.745 +21 21 21.85 – V C57
2020-06-10 14:44:15 s 1 +143678.75 5 +174595.08 1630.0 – C57
2020-06-10 15:44:15 S 18 27 57.936 +21 21 53.53 – V C57
2020-06-10 15:44:15 s 1 +143226.23 0 +179379.90 6480.0 – C57
2020-06-10 16:44:15 S 18 27 57.396 +21 22 21.79 – V C57
2020-06-10 16:44:15 s 1 +142712.47 4 +184088.44 8970.0 – C57
2020-06-10 17:14:15 S 18 27 57.146 +21 22 34.93 – V C57
2020-06-10 17:14:15 s 1 +142433.52 3 +186414.54 4900.0 – C57
2020-06-10 17:44:15 S 18 27 56.902 +21 22 51.17 – V C57
2020-06-10 17:44:15 s 1 +142140.30 9 +188722.07 920.0 – C57
2020-06-10 19:44:15 S 18 27 55.702 +21 23 51.54 – V C57
2020-06-10 19:44:15 s 1 +140831.18 8 +197769.82 110.0 – C57
2020-06-10 20:14:15 S 18 27 55.260 +21 24 07.78 – V C57
2020-06-10 20:14:15 s 1 +140471.34 7 +199986.95 9670.0 – C57
2020-06-10 20:44:15 S 18 27 55.140 +21 24 22.36 – V C57
2020-06-10 20:44:15 s 1 +140099.05 3 +202186.47 510.0 – C57
2020-06-10 21:14:15 S 18 27 54.929 +21 24 37.01 – V C57
2020-06-10 21:14:15 s 1 +139714.57 6 +204368.52 2810.0 – C57
2020-06-10 21:44:15 S 18 27 54.485 +21 24 52.92 – V C57
2020-06-10 21:44:15 s 1 +139318.17 9 +206533.25 6740.0 – C57
2020-06-10 22:14:15 S 18 27 54.281 +21 25 09.77 – V C57
2020-06-10 22:14:15 s 1 +138910.11 8 +208680.82 2480.0 – C57
2020-06-10 22:44:15 S 18 27 53.954 +21 25 25.21 – V C57
2020-06-10 22:44:15 s 1 +138490.64 0 +210811.35 190.0 – C57
2020-06-11 01:14:15 S 18 27 52.644 +21 26 41.17 – V C57
2020-06-11 01:14:15 s 1 +136230.19 6 +221213.40 3710.0 – C57