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
2020-11-11 16:54:10 s 1 -10671.351 0 +406504.43 810.0 – C57
2020-11-11 17:04:10 S 03 13 19.174 -45 24 45.65 – V C57
2020-11-11 17:04:10 s 1 -11035.284 0 +406510.56 4530.0 – C57
2020-11-11 17:14:10 S 03 13 18.907 -45 24 29.02 – V C57
2020-11-11 17:14:10 s 1 -11399.175 0 +406515.82 8090.0 – C57
2020-11-11 17:24:10 S 03 13 18.449 -45 24 17.75 – V C57
2020-11-11 17:24:10 s 1 -11763.025 0 +406520.21 1500.0 – C57
2020-11-11 17:34:10 S 03 13 18.413 -45 23 57.37 – V C57
2020-11-11 17:34:10 s 1 -12126.832 0 +406523.74 4760.0 – C57
2020-11-11 17:44:10 S 03 13 18.293 -45 23 41.24 – V C57
2020-11-11 17:44:10 s 1 -12490.595 0 +406526.40 7860.0 – C57
2020-11-11 17:54:10 S 03 13 18.017 -45 23 24.43 – V C57
2020-11-11 17:54:10 s 1 -12854.315 0 +406528.19 810.0 – C57
2020-11-11 18:04:10 S 03 13 17.834 -45 23 10.43 – V C57
2020-11-11 18:04:10 s 1 -13217.989 0 +406529.12 3600.0 – C57
2020-11-11 18:14:10 S 03 13 17.472 -45 22 53.72 – V C57
2020-11-11 18:14:10 s 1 -13581.617 0 +406529.17 6240.0 – C57
2020-11-11 18:24:10 S 03 13 17.287 -45 22 37.88 – V C57
2020-11-11 18:24:10 s 1 -13945.199 0 +406528.36 8730.0 – C57
2020-11-11 18:34:10 S 03 13 17.035 -45 22 20.75 – V C57
2020-11-11 18:34:10 s 1 -14308.733 0 +406526.68 1050.0 – C57
2020-11-11 18:44:10 S 03 13 16.745 -45 22 04.22 – V C57
2020-11-11 18:44:10 s 1 -14672.219 0 +406524.13 3220.0 – C57
2020-11-11 18:54:10 S 03 13 16.529 -45 21 48.89 – V C57
2020-11-11 18:54:10 s 1 -15035.656 0 +406520.72 5230.0 – C57
2020-11-11 19:04:10 S 03 13 16.577 -45 21 31.97 – V C57
2020-11-11 19:04:10 s 1 -15399.043 0 +406516.44 7090.0 – C57
2020-11-11 19:14:10 S 03 13 16.234 -45 21 15.05 – V C57
2020-11-11 19:14:10 s 1 -15762.380 0 +406511.29 8780.0 – C57
2020-11-11 19:24:10 S 03 13 15.905 -45 20 59.96 – V C57
2020-11-11 19:24:10 s 1 -16125.665 0 +406505.28 320.0 – C57
2020-11-11 19:34:10 S 03 13 15.775 -45 20 42.86 – V C57
2020-11-11 19:34:10 s 1 -16488.899 0 +406498.40 1690.0 – C57
2020-11-11 19:44:10 S 03 13 15.588 -45 20 27.64 – V C57
2020-11-11 19:44:10 s 1 -16852.079 0 +406490.65 2910.0 – C57
2020-11-11 19:54:10 S 03 13 15.377 -45 20 10.86 – V C57
2020-11-11 19:54:10 s 1 -17215.206 0 +406482.04 3970.0 – C57
2020-11-11 20:04:10 S 03 13 15.094 -45 19 55.38 – V C57
2020-11-11 20:04:10 s 1 -17578.279 0 +406472.55 4860.0 – C57
2020-11-11 20:14:10 S 03 13 14.930 -45 19 41.20 – V C57
2020-11-11 20:14:10 s 1 -17941.296 0 +406462.21 5590.0 – C57
2020-11-11 20:24:10 S 03 13 14.662 -45 19 24.35 – V C57
2020-11-11 20:24:10 s 1 -18304.257 0 +406450.99 6160.0 – C57
2020-11-11 20:34:10 S 03 13 14.378 -45 19 08.98 – V C57
2020-11-11 20:34:10 s 1 -18667.161 0 +406438.91 6560.0 – C57
2020-11-11 20:44:10 S 03 13 14.093 -45 18 51.95 – V C57
2020-11-11 20:44:10 s 1 -19030.008 0 +406425.97 6810.0 – C57
2020-11-11 20:54:10 S 03 13 13.994 -45 18 36.36 – V C57
2020-11-11 20:54:10 s 1 -19392.797 0 +406412.15 6880.0 – C57
2020-11-11 21:04:10 S 03 13 13.735 -45 18 18.18 – V C57