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
2020-11-15 18:04:10 s 1 -186304.97 1 +258012.64 4050.0 – C57
2020-11-15 18:14:10 S 03 11 54.389 -42 44 10.82 – V C57
2020-11-15 18:14:10 s 1 -186472.87 8 +257471.28 7630.0 – C57
2020-11-15 18:24:10 S 03 11 54.427 -42 43 53.00 – V C57
2020-11-15 18:24:10 s 1 -186639.94 6 +256928.77 350.0 – C57
2020-11-15 18:34:10 S 03 11 54.211 -42 43 36.12 – V C57
2020-11-15 18:34:10 s 1 -186806.17 1 +256385.13 2220.0 – C57
2020-11-15 18:44:10 S 03 11 54.199 -42 43 18.98 – V C57
2020-11-15 18:44:10 s 1 -186971.54 9 +255840.35 3240.0 – C57
2020-11-15 18:54:10 S 03 11 54.086 -42 43 01.34 – V C57
2020-11-15 18:54:10 s 1 -187136.07 8 +255294.43 3400.0 – C57
2020-11-15 19:04:10 S 03 11 54.154 -42 42 46.37 – V C57
2020-11-15 19:04:10 s 1 -187299.75 3 +254747.36 2690.0 – C57
2020-11-15 19:14:10 S 03 11 54.144 -42 42 28.80 – V C57
2020-11-15 19:14:10 s 1 -187462.57 2 +254199.15 1130.0 – C57
2020-11-15 19:24:10 S 03 11 54.137 -42 42 10.91 – V C57
2020-11-15 19:24:10 s 1 -187624.53 0 +253649.79 8690.0 – C57
2020-11-15 19:34:10 S 03 11 53.998 -42 41 53.48 – V C57
2020-11-15 19:34:10 s 1 -187785.62 5 +253099.29 5380.0 – C57
2020-11-15 19:44:10 S 03 11 53.940 -42 41 37.39 – V C57
2020-11-15 19:44:10 s 1 -187945.85 3 +252547.64 1200.0 – C57
2020-11-15 19:54:10 S 03 11 53.837 -42 41 21.52 – V C57
2020-11-15 19:54:10 s 1 -188105.21 0 +251994.84 6140.0 – C57
2020-11-15 20:04:10 S 03 11 53.818 -42 41 04.27 – V C57
2020-11-15 20:04:10 s 1 -188263.69 2 +251440.88 200.0 – C57
2020-11-15 20:14:10 S 03 11 53.849 -42 40 46.70 – V C57
2020-11-15 20:14:10 s 1 -188421.29 7 +250885.78 3380.0 – C57
2020-11-15 20:24:10 S 03 11 53.700 -42 40 28.16 – V C57
2020-11-15 20:24:10 s 1 -188578.02 1 +250329.52 5660.0 – C57
2020-11-15 20:34:10 S 03 11 53.568 -42 40 12.32 – V C57
2020-11-15 20:34:10 s 1 -188733.85 9 +249772.10 7060.0 – C57
2020-11-15 20:44:10 S 03 11 53.633 -42 39 55.26 – V C57
2020-11-15 20:44:10 s 1 -188888.80 9 +249213.53 7560.0 – C57
2020-11-15 20:54:10 S 03 11 53.642 -42 39 39.38 – V C57
2020-11-15 20:54:10 s 1 -189042.86 7 +248653.81 7170.0 – C57
2020-11-15 21:04:10 S 03 11 53.539 -42 39 22.64 – V C57
2020-11-15 21:04:10 s 1 -189196.02 9 +248092.92 5870.0 – C57
2020-11-15 21:14:10 S 03 11 53.671 -42 39 05.36 – V C57
2020-11-15 21:14:10 s 1 -189348.29 1 +247530.87 3670.0 – C57
2020-11-15 21:44:10 S 03 11 53.170 -42 38 15.86 – V C57
2020-11-15 21:44:10 s 1 -189799.64 2 +245837.76 1610.0 – C57
2020-11-15 21:54:10 S 03 11 53.604 -42 37 57.90 – V C57
2020-11-15 21:54:10 s 1 -189948.26 8 +245271.06 5760.0 – C57
2020-11-15 22:14:10 S 03 11 53.335 -42 37 25.54 – V C57
2020-11-15 22:14:10 s 1 -190242.76 1 +244134.16 1280.0 – C57
2020-11-15 22:24:10 S 03 11 53.249 -42 37 06.10 – V C57
2020-11-15 22:24:10 s 1 -190388.62 1 +243563.96 2650.0 – C57
2020-11-15 22:34:10 S 03 11 53.191 -42 36 50.08 – V C57
2020-11-15 22:34:10 s 1 -190533.55 0 +242992.58 3090.0 – C57
2020-11-15 22:44:10 S 03 11 53.208 -42 36 32.47 – V C57