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
2020-06-13 11:14:15 S 18 27 25.891 +21 56 36.38 – V C57
2020-06-13 11:14:15 s 1 +43754.793 0 +371271.39 4430.0 – C57
2020-06-13 11:22:58 C 18 27 43.47 +22 03 18.1 – V T08
2020-06-13 11:27:01 C 18 27 43.39 +22 03 20.3 – V T08
2020-06-13 11:35:19 C 18 27 43.24 +22 03 24.8 – V T08
2020-06-13 12:14:15 S 18 27 25.505 +21 57 08.39 – V C57
2020-06-13 12:14:15 s 1 +41833.099 0 +372609.19 8680.0 – C57
2020-06-13 12:20:12 C 18 27 42.40 +22 03 49.0 – V T08
2020-06-13 12:44:15 S 18 27 25.133 +21 57 23.36 – V C57
2020-06-13 12:44:15 s 1 +40870.629 0 +373264.45 9200.0 – C57
2020-06-13 13:14:15 S 18 27 25.034 +21 57 39.49 – V C57
2020-06-13 13:14:15 s 1 +39907.115 0 +373910.63 8660.0 – C57
2020-06-13 14:14:15 S 18 27 24.473 +21 58 09.62 – V C57
2020-06-13 14:14:15 s 1 +37977.067 0 +375175.88 4520.0 – C57
2020-06-13 15:14:15 S 18 27 24.274 +21 58 38.39 – V C57
2020-06-13 15:14:15 s 1 +36043.173 0 +376405.14 6370.0 – C57
2020-06-13 15:44:15 S 18 27 23.842 +21 58 54.84 – V C57
2020-06-13 15:44:15 s 1 +35074.852 0 +377006.32 840.0 – C57
2020-06-13 16:14:15 S 18 27 23.582 +21 59 09.64 – V C57
2020-06-13 16:14:15 s 1 +34105.650 0 +377598.57 4360.0 – C57
2020-06-13 16:44:15 S 18 27 23.366 +21 59 25.91 – V C57
2020-06-13 16:44:15 s 1 +33135.595 0 +378181.91 6950.0 – C57
2020-06-13 17:14:15 S 18 27 23.206 +21 59 40.96 – V C57
2020-06-13 17:14:15 s 1 +32164.712 0 +378756.35 8620.0 – C57
2020-06-13 17:44:15 S 18 27 22.961 +21 59 56.26 – V C57
2020-06-13 17:44:15 s 1 +31193.027 0 +379321.92 9400.0 – C57
2020-06-13 18:14:15 S 18 27 22.812 +22 00 11.52 – V C57
2020-06-13 18:14:15 s 1 +30220.566 0 +379878.64 9280.0 – C57
2020-06-13 18:44:15 S 18 27 22.529 +22 00 25.99 – V C57
2020-06-13 18:44:15 s 1 +29247.355 0 +380426.53 8300.0 – C57
2020-06-13 19:14:15 S 18 27 22.154 +22 00 40.93 – V C57
2020-06-13 19:14:15 s 1 +28273.419 0 +380965.61 6460.0 – C57
2020-06-13 19:44:15 S 18 27 22.164 +22 00 57.92 – V C57
2020-06-13 19:44:15 s 1 +27298.784 0 +381495.89 3790.0 – C57
2020-06-13 20:14:15 S 18 27 21.816 +22 01 14.27 – V C57
2020-06-13 20:14:15 s 1 +26323.474 0 +382017.40 290.0 – C57
2020-06-13 21:14:15 S 18 27 21.216 +22 01 43.54 – V C57
2020-06-13 21:14:15 s 1 +24370.931 0 +383034.18 870.0 – C57
2020-06-13 22:44:15 S 18 27 20.978 +22 02 28.21 – V C57
2020-06-13 22:44:15 s 1 +21437.673 0 +384494.01 950.0 – C57
2020-06-14 00:14:15 S 18 27 19.956 +22 03 15.88 – V C57
2020-06-14 00:14:15 s 1 +18499.664 0 +385875.86 4390.0 – C57
2020-06-14 00:44:15 S 18 27 19.642 +22 03 31.54 – V C57
2020-06-14 00:44:15 s 1 +17519.383 0 +386319.23 4130.0 – C57
2020-06-14 01:14:15 S 18 27 19.510 +22 03 45.94 – V C57
2020-06-14 01:14:15 s 1 +16538.669 0 +386754.00 3190.0 – C57
2020-06-14 01:44:15 S 18 27 19.356 +22 04 00.77 – V C57
2020-06-14 01:44:15 s 1 +15557.545 0 +387180.19 1580.0 – C57
2020-06-14 03:14:15 S 18 27 18.420 +22 04 48.14 – V C57
2020-06-14 03:14:15 s 1 +12611.942 0 +388407.43 2880.0 – C57