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
2020-06-12 21:44:15 s 1 +69155.050 0 +349545.71 500.0 – C57
2020-06-12 22:02:59 C 18 27 54.23 +21 55 52.1 – q K73
2020-06-12 22:07:35 C 18 27 54.10 +21 55 55.8 – q K73
2020-06-12 22:14:15 S 18 27 31.836 +21 49 55.34 – V C57
2020-06-12 22:14:15 s 1 +68236.302 0 +350475.60 80.0 – C57
2020-06-12 22:44:15 S 18 27 31.570 +21 50 10.75 – V C57
2020-06-12 22:44:15 s 1 +67315.567 0 +351395.58 8000.0 – C57
2020-06-12 23:05:40 C 18 27 53.26 +21 56 26.7 – V 160
2020-06-12 23:08:49 C 18 27 53.22 +21 56 28.3 – V 160
2020-06-12 23:11:58 C 18 27 53.16 +21 56 30.1 – V 160
2020-06-12 23:14:15 S 18 27 31.387 +21 50 25.76 – V C57
2020-06-12 23:14:15 s 1 +66392.883 0 +352305.71 4290.0 – C57
2020-06-12 23:44:15 S 18 27 30.965 +21 50 42.29 – V C57
2020-06-12 23:44:15 s 1 +65468.287 0 +353206.01 8960.0 – C57
2020-06-13 00:14:15 S 18 27 30.840 +21 50 56.76 – V C57
2020-06-13 00:14:15 s 1 +64541.815 0 +354096.51 2060.0 – C57
2020-06-13 00:44:15 S 18 27 30.622 +21 51 11.56 – V C57
2020-06-13 00:44:15 s 1 +63613.506 0 +354977.24 3590.0 – C57
2020-06-13 01:14:15 S 18 27 30.583 +21 51 27.47 – V C57
2020-06-13 01:14:15 s 1 +62683.394 0 +355848.25 3580.0 – C57
2020-06-13 01:44:15 S 18 27 30.218 +21 51 44.17 – V C57
2020-06-13 01:44:15 s 1 +61751.515 0 +356709.55 2050.0 – C57
2020-06-13 02:44:15 S 18 27 29.774 +21 52 14.05 – V C57
2020-06-13 02:44:15 s 1 +59882.598 0 +358403.20 4560.0 – C57
2020-06-13 03:44:15 S 18 27 29.429 +21 52 44.98 – V C57
2020-06-13 03:44:15 s 1 +58007.033 0 +360058.42 1280.0 – C57
2020-06-13 04:14:15 S 18 27 29.071 +21 53 02.04 – V C57
2020-06-13 04:14:15 s 1 +57066.842 0 +360871.70 2530.0 – C57
2020-06-13 04:44:15 S 18 27 28.814 +21 53 15.36 – V C57
2020-06-13 04:44:15 s 1 +56125.090 0 +361675.47 2390.0 – C57
2020-06-13 05:14:15 S 18 27 28.639 +21 53 31.70 – V C57
2020-06-13 05:14:15 s 1 +55181.809 0 +362469.75 900.0 – C57
2020-06-13 05:44:15 S 18 27 28.478 +21 53 46.82 – V C57
2020-06-13 05:44:15 s 1 +54237.034 0 +363254.58 8070.0 – C57
2020-06-13 06:14:15 S 18 27 28.195 +21 54 02.66 – V C57
2020-06-13 06:14:15 s 1 +53290.795 0 +364029.97 3920.0 – C57
2020-06-13 06:44:15 S 18 27 28.018 +21 54 18.65 – V C57
2020-06-13 06:44:15 s 1 +52343.124 0 +364795.97 8480.0 – C57
2020-06-13 07:14:15 S 18 27 27.838 +21 54 34.92 – V C57
2020-06-13 07:14:15 s 1 +51394.055 0 +365552.59 1760.0 – C57
2020-06-13 07:44:15 S 18 27 27.550 +21 54 48.28 – V C57
2020-06-13 07:44:15 s 1 +50443.616 0 +366299.87 3780.0 – C57
2020-06-13 08:14:15 S 18 27 27.221 +21 55 03.14 – V C57
2020-06-13 08:14:15 s 1 +49491.841 0 +367037.84 4570.0 – C57
2020-06-13 09:44:15 S 18 27 26.674 +21 55 49.94 – V C57
2020-06-13 09:44:15 s 1 +46628.793 0 +369196.08 9720.0 – C57
2020-06-13 10:14:15 S 18 27 26.438 +21 56 06.14 – V C57
2020-06-13 10:14:15 s 1 +45671.971 0 +369897.03 5750.0 – C57
2020-06-13 10:44:15 S 18 27 26.062 +21 56 22.09 – V C57
2020-06-13 10:44:15 s 1 +44713.961 0 +370588.79 650.0 – C57