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
2020-10-27 10:34:10 s 1 +18192.807 0 +397128.79 9300.0 – C57
2020-10-27 10:44:10 S 03 19 02.650 -54 32 46.00 – V C57
2020-10-27 10:44:10 s 1 +17820.104 0 +397224.65 8230.0 – C57
2020-10-27 10:54:10 S 03 19 02.542 -54 32 31.99 – V C57
2020-10-27 10:54:10 s 1 +17447.361 0 +397319.61 7090.0 – C57
2020-10-27 11:04:10 S 03 19 02.021 -54 32 16.51 – V C57
2020-10-27 11:04:10 s 1 +17074.578 0 +397413.66 5860.0 – C57
2020-10-27 11:14:10 S 03 19 01.865 -54 32 00.17 – V C57
2020-10-27 11:14:10 s 1 +16701.756 0 +397506.81 4550.0 – C57
2020-10-27 11:24:10 S 03 19 01.440 -54 31 45.84 – V C57
2020-10-27 11:24:10 s 1 +16328.896 0 +397599.04 3170.0 – C57
2020-10-27 11:34:10 S 03 19 01.375 -54 31 30.72 – V C57
2020-10-27 11:34:10 s 1 +15956.000 0 +397690.36 1690.0 – C57
2020-10-27 11:44:10 S 03 19 01.013 -54 31 16.21 – V C57
2020-10-27 11:44:10 s 1 +15583.067 0 +397780.78 140.0 – C57
2020-10-27 11:54:10 S 03 19 00.924 -54 31 02.42 – V C57
2020-10-27 11:54:10 s 1 +15210.099 0 +397870.29 8510.0 – C57
2020-10-27 12:04:10 S 03 19 00.624 -54 30 46.84 – V C57
2020-10-27 12:04:10 s 1 +14837.097 0 +397958.89 6790.0 – C57
2020-10-27 12:14:10 S 03 19 00.305 -54 30 31.86 – V C57
2020-10-27 12:14:10 s 1 +14464.061 0 +398046.58 4980.0 – C57
2020-10-27 12:24:10 S 03 18 59.988 -54 30 16.74 – V C57
2020-10-27 12:24:10 s 1 +14090.993 0 +398133.37 3090.0 – C57
2020-10-27 12:34:10 S 03 18 59.762 -54 30 01.55 – V C57
2020-10-27 12:34:10 s 1 +13717.893 0 +398219.25 1120.0 – C57
2020-10-27 12:44:10 S 03 18 59.424 -54 29 46.82 – V C57
2020-10-27 12:44:10 s 1 +13344.762 0 +398304.22 9060.0 – C57
2020-10-27 12:54:10 S 03 18 59.268 -54 29 34.04 – V C57
2020-10-27 12:54:10 s 1 +12971.601 0 +398388.29 6910.0 – C57
2020-10-27 13:04:10 S 03 18 58.788 -54 29 17.59 – V C57
2020-10-27 13:04:10 s 1 +12598.411 0 +398471.45 4670.0 – C57
2020-10-27 13:14:10 S 03 18 58.565 -54 29 02.22 – V C57
2020-10-27 13:14:10 s 1 +12225.193 0 +398553.71 2350.0 – C57
2020-10-27 13:24:10 S 03 18 58.270 -54 28 48.40 – V C57
2020-10-27 13:24:10 s 1 +11851.947 0 +398635.06 9940.0 – C57
2020-10-27 13:34:10 S 03 18 57.977 -54 28 32.48 – V C57
2020-10-27 13:34:10 s 1 +11478.675 0 +398715.51 7430.0 – C57
2020-10-27 13:44:10 S 03 18 57.850 -54 28 18.19 – V C57
2020-10-27 13:44:10 s 1 +11105.377 0 +398795.05 4840.0 – C57
2020-10-27 13:54:10 S 03 18 57.571 -54 28 04.37 – V C57
2020-10-27 13:54:10 s 1 +10732.054 0 +398873.69 2160.0 – C57
2020-10-27 14:04:10 S 03 18 57.245 -54 27 49.32 – V C57
2020-10-27 14:04:10 s 1 +10358.707 0 +398951.43 9380.0 – C57
2020-10-27 14:14:10 S 03 18 57.161 -54 27 34.52 – V C57
2020-10-27 14:24:10 S 03 18 56.678 -54 27 18.61 – V C57
2020-10-27 14:34:10 S 03 18 56.467 -54 27 03.64 – V C57
2020-10-27 14:44:10 S 03 18 56.076 -54 26 49.31 – V C57
2020-10-27 14:54:10 S 03 18 55.793 -54 26 33.94 – V C57
2020-10-27 15:04:10 S 03 18 55.562 -54 26 18.42 – V C57
2020-10-27 15:14:10 S 03 18 55.308 -54 26 04.34 – V C57