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
2020-10-20 01:24:11 s 1 -172226.86 4 +11724.420 6240.0 – C57
2020-10-20 01:54:11 S 03 21 22.037 -58 20 28.75 – V C57
2020-10-20 01:54:11 s 1 -170658.89 9 + 9013.428 1700.0 – C57
2020-10-20 02:04:11 S 03 21 22.637 -58 20 11.44 – V C57
2020-10-20 02:04:11 s 1 -170126.53 2 + 8109.213 7170.0 – C57
2020-10-20 02:14:11 S 03 21 23.282 -58 19 55.67 – V C57
2020-10-20 02:14:11 s 1 -169589.25 2 + 7204.761 9430.0 – C57
2020-10-20 02:24:11 S 03 21 23.678 -58 19 40.30 – V C57
2020-10-20 02:24:11 s 1 -169047.02 5 + 6300.096 8460.0 – C57
2020-10-20 03:44:11 S 03 21 27.703 -58 17 39.41 – V C57
2020-10-20 03:44:11 s 1 -164526.85 0 - 941.844 2130.0 – C57
2020-10-20 03:54:11 S 03 21 28.135 -58 17 22.92 – V C57
2020-10-20 03:54:11 s 1 -163938.49 3 - 1847.260 1210.0 – C57
2020-10-20 04:14:11 S 03 21 29.167 -58 16 54.41 – V C57
2020-10-20 04:14:11 s 1 -162745.81 7 - 3657.891 9060.0 – C57
2020-10-20 04:34:11 S 03 21 30.430 -58 16 23.56 – V C57
2020-10-20 04:34:11 s 1 -161531.60 8 - 5468.051 3030.0 – C57
2020-10-20 04:54:11 S 03 21 31.174 -58 15 53.50 – V C57
2020-10-20 04:54:11 s 1 -160295.56 1 - 7277.483 2950.0 – C57
2020-10-20 05:24:11 S 03 21 33.103 -58 15 08.53 – V C57
2020-10-20 05:24:11 s 1 -158399.86 9 - 9989.684 6120.0 – C57
2020-10-20 06:14:11 S 03 21 35.393 -58 13 53.00 – V C57
2020-10-20 06:14:11 s 1 -155126.77 7 -14502.451 8760.0 – C57
2020-10-20 07:44:11 S 03 21 40.428 -58 11 38.83 – V C57
2020-10-20 07:44:11 s 1 -148862.98 2 -22587.543 1040.0 – C57
2020-10-20 08:14:11 S 03 21 42.247 -58 10 53.44 – V C57
2020-10-20 08:14:11 s 1 -146664.50 0 -25267.293 2060.0 – C57
2020-10-20 08:34:11 S 03 21 43.044 -58 10 23.34 – V C57
2020-10-20 08:34:11 s 1 -145167.15 9 -27048.425 6200.0 – C57
2020-10-20 08:54:11 S 03 21 44.359 -58 09 54.29 – V C57
2020-10-20 08:54:11 s 1 -143644.07 4 -28824.776 4240.0 – C57
2020-10-22 00:24:11 S 03 23 15.502 -57 24 36.97 – V C57
2020-10-22 00:24:11 s 1 +138143.95 6 -16190.195 9810.0 – C57
2020-10-22 02:44:10 S 03 23 13.298 -57 22 15.13 – V C57
2020-10-22 02:44:10 s 1 +147147.84 0 - 2113.082 4760.0 – C57
2020-10-22 02:54:11 S 03 23 13.145 -57 22 04.33 – V C57
2020-10-22 02:54:11 s 1 +147739.89 3 - 1105.219 2290.0 – C57
2020-10-22 03:04:10 S 03 23 12.960 -57 21 54.65 – V C57
2020-10-22 03:04:10 s 1 +148325.41 2 - 97.304 5550.0 – C57
2020-10-22 03:14:11 S 03 23 12.607 -57 21 44.14 – V C57
2020-10-22 03:14:11 s 1 +148904.44 7 + 910.617 4590.0 – C57
2020-10-22 03:24:11 S 03 23 12.410 -57 21 33.48 – V C57
2020-10-22 03:24:11 s 1 +149477.04 9 + 1918.500 9450.0 – C57
2020-10-22 03:34:11 S 03 23 12.206 -57 21 23.87 – V C57
2020-10-22 03:34:11 s 1 +150043.26 8 + 2926.305 150.0 – C57
2020-10-22 03:44:11 S 03 23 12.067 -57 21 13.36 – V C57
2020-10-22 03:44:11 s 1 +150603.15 4 + 3933.987 6750.0 – C57
2020-10-22 03:54:11 S 03 23 11.930 -57 21 03.31 – V C57
2020-10-22 03:54:11 s 1 +151156.75 8 + 4941.509 9270.0 – C57
2020-10-22 04:04:11 S 03 23 11.683 -57 20 53.27 – V C57