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
2020-06-25 15:44:15 S 18 21 05.945 +23 52 04.66 – V C57
2020-06-25 15:44:15 s 1 +80449.104 0 +337053.07 8330.0 – C57
2020-06-25 16:14:15 S 18 21 05.282 +23 52 10.92 – V C57
2020-06-25 16:14:15 s 1 +79557.192 0 +338115.66 1200.0 – C57
2020-06-25 16:44:15 S 18 21 04.658 +23 52 15.10 – V C57
2020-06-25 16:44:15 s 1 +78662.837 0 +339167.82 2400.0 – C57
2020-06-25 17:14:15 S 18 21 03.955 +23 52 20.03 – V C57
2020-06-25 17:14:15 s 1 +77766.086 0 +340209.59 1970.0 – C57
2020-06-25 17:44:15 S 18 21 03.310 +23 52 23.99 – V C57
2020-06-25 17:44:15 s 1 +76866.982 0 +341241.00 9920.0 – C57
2020-06-25 18:14:15 S 18 21 02.738 +23 52 29.64 – V C57
2020-06-25 18:14:15 s 1 +75965.570 0 +342262.11 6280.0 – C57
2020-06-25 18:44:15 S 18 21 01.934 +23 52 35.65 – V C57
2020-06-25 18:44:15 s 1 +75061.893 0 +343272.94 1070.0 – C57
2020-06-25 19:14:15 S 18 21 01.378 +23 52 40.66 – V C57
2020-06-25 19:14:15 s 1 +74155.995 0 +344273.55 4310.0 – C57
2020-06-25 21:14:15 S 18 20 58.673 +23 52 59.77 – V C57
2020-06-25 21:14:15 s 1 +70511.029 0 +348174.43 2170.0 – C57
2020-06-25 21:44:15 S 18 20 58.123 +23 53 03.88 – V C57
2020-06-25 21:44:15 s 1 +69594.649 0 +349124.46 7970.0 – C57
2020-06-25 22:14:15 S 18 20 57.358 +23 53 09.49 – V C57
2020-06-25 22:14:15 s 1 +68676.294 0 +350064.48 2340.0 – C57
2020-06-25 22:44:15 S 18 20 56.803 +23 53 14.50 – V C57
2020-06-25 22:44:15 s 1 +67756.004 0 +350994.53 5310.0 – C57
2020-06-25 23:10:50 C 18 21 20.92 +24 01 26.3 – q 160
2020-06-25 23:12:47 C 18 21 20.86 +24 01 26.7 – q 160
2020-06-25 23:14:53 C 18 21 20.79 +24 01 27.0 – q 160
2020-06-25 23:44:15 S 18 20 55.418 +23 53 24.14 – V C57
2020-06-25 23:44:15 s 1 +65909.772 0 +352824.88 7090.0 – C57
2020-06-26 00:14:15 S 18 20 54.785 +23 53 29.22 – V C57
2020-06-26 00:14:15 s 1 +64983.906 0 +353725.24 5940.0 – C57
2020-06-26 00:44:15 S 18 20 54.163 +23 53 32.96 – V C57
2020-06-26 00:44:15 s 1 +64056.256 0 +354615.77 3470.0 – C57
2020-06-26 01:14:15 S 18 20 53.551 +23 53 39.26 – V C57
2020-06-26 01:14:15 s 1 +63126.861 0 +355496.50 9670.0 – C57
2020-06-26 02:14:15 S 18 20 52.210 +23 53 48.19 – V C57
2020-06-26 02:14:15 s 1 +61262.976 0 +357228.72 8230.0 – C57
2020-06-26 02:44:15 S 18 20 51.478 +23 53 52.26 – V C57
2020-06-26 02:44:15 s 1 +60328.559 0 +358080.27 610.0 – C57
2020-06-26 03:14:15 S 18 20 50.878 +23 53 57.16 – V C57
2020-06-26 03:14:15 s 1 +59392.540 0 +358922.15 1740.0 – C57
2020-06-26 04:14:15 S 18 20 49.606 +23 54 08.03 – V C57
2020-06-26 04:14:15 s 1 +57515.831 0 +360577.05 360.0 – C57
2020-06-26 04:44:15 S 18 20 48.967 +23 54 11.41 – V C57
2020-06-26 04:44:15 s 1 +56575.211 0 +361390.13 7880.0 – C57
2020-06-26 05:44:15 S 18 20 47.621 +23 54 23.04 – V C57
2020-06-26 05:44:15 s 1 +54689.606 0 +362987.69 9410.0 – C57
2020-06-26 06:14:15 S 18 20 46.944 +23 54 27.00 – V C57
2020-06-26 06:14:15 s 1 +53744.689 0 +363772.24 3460.0 – C57
2020-06-26 06:44:15 S 18 20 46.394 +23 54 31.39 – V C57