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
2020-10-31 21:34:10 s 1 -190558.05 5 +273001.10 2240.0 – C57
2020-10-31 21:44:10 S 03 17 01.394 -51 47 04.96 – V C57
2020-10-31 21:44:10 s 1 -190758.97 9 +272501.19 1240.0 – C57
2020-10-31 21:54:10 S 03 17 02.028 -51 46 49.33 – V C57
2020-10-31 21:54:10 s 1 -190959.16 0 +272000.21 9530.0 – C57
2020-10-31 22:04:10 S 03 17 01.814 -51 46 32.16 – V C57
2020-10-31 22:04:10 s 1 -191158.59 6 +271498.16 7090.0 – C57
2020-10-31 22:14:10 S 03 17 01.915 -51 46 16.25 – V C57
2020-10-31 22:14:10 s 1 -191357.28 4 +270995.05 3940.0 – C57
2020-10-31 22:24:10 S 03 17 01.577 -51 46 00.34 – V C57
2020-10-31 22:24:10 s 1 -191555.22 0 +270490.86 60.0 – C57
2020-10-31 22:34:10 S 03 17 01.534 -51 45 44.57 – V C57
2020-10-31 22:34:10 s 1 -191752.40 3 +269985.60 5470.0 – C57
2020-10-31 23:04:10 S 03 17 01.270 -51 44 56.44 – V C57
2020-10-31 23:04:10 s 1 -192339.40 0 +268463.39 7300.0 – C57
2020-10-31 23:14:10 S 03 17 01.274 -51 44 40.34 – V C57
2020-10-31 23:14:10 s 1 -192533.53 9 +267953.83 9780.0 – C57
2020-10-31 23:24:10 S 03 17 00.958 -51 44 25.04 – V C57
2020-10-31 23:24:10 s 1 -192726.91 0 +267443.20 1520.0 – C57
2020-10-31 23:34:10 S 03 17 00.989 -51 44 08.48 – V C57
2020-10-31 23:34:10 s 1 -192919.51 1 +266931.49 2530.0 – C57
2020-10-31 23:44:10 S 03 17 00.792 -51 43 52.90 – V C57
2020-10-31 23:44:10 s 1 -193111.33 7 +266418.70 2790.0 – C57
2020-10-31 23:54:10 S 03 17 00.955 -51 43 36.52 – V C57
2020-10-31 23:54:10 s 1 -193302.38 7 +265904.84 2320.0 – C57
2020-11-01 00:04:10 S 03 17 00.924 -51 43 20.75 – V C57
2020-11-01 00:04:10 s 1 -193492.65 8 +265389.89 1100.0 – C57
2020-11-01 00:14:10 S 03 17 00.722 -51 43 03.50 – V C57
2020-11-01 00:14:10 s 1 -193682.14 6 +264873.87 9130.0 – C57
2020-11-01 00:24:10 S 03 17 00.629 -51 42 47.70 – V C57
2020-11-01 00:24:10 s 1 -193870.84 9 +264356.76 6410.0 – C57
2020-11-01 00:34:10 S 03 17 00.473 -51 42 31.14 – V C57
2020-11-01 00:34:10 s 1 -194058.76 3 +263838.57 2940.0 – C57
2020-11-01 00:44:10 S 03 17 00.324 -51 42 15.66 – V C57
2020-11-01 00:44:10 s 1 -194245.88 6 +263319.30 8710.0 – C57
2020-11-01 00:54:10 S 03 17 00.463 -51 42 00.61 – V C57
2020-11-01 00:54:10 s 1 -194432.21 5 +262798.94 3730.0 – C57
2020-11-01 01:04:10 S 03 17 00.382 -51 41 45.10 – V C57
2020-11-01 01:04:10 s 1 -194617.74 6 +262277.50 7990.0 – C57
2020-11-01 01:14:10 S 03 17 00.362 -51 41 27.92 – V C57
2020-11-01 01:14:10 s 1 -194802.47 7 +261754.97 1490.0 – C57
2020-11-01 01:24:10 S 03 17 00.163 -51 41 12.08 – V C57
2020-11-01 01:24:10 s 1 -194986.40 5 +261231.35 4230.0 – C57
2020-11-01 01:34:10 S 03 17 00.048 -51 40 56.86 – V C57
2020-11-01 01:34:10 s 1 -195169.52 6 +260706.65 6190.0 – C57
2020-11-01 01:44:10 S 03 17 00.050 -51 40 40.91 – V C57
2020-11-01 01:44:10 s 1 -195351.83 8 +260180.86 7390.0 – C57
2020-11-01 01:54:10 S 03 17 00.077 -51 40 24.53 – V C57
2020-11-01 01:54:10 s 1 -195533.33 8 +259653.97 7820.0 – C57
2020-11-01 02:04:10 S 03 17 00.096 -51 40 05.77 – V C57