IAA RAS IAA Minor Planet Database

68350 (2001 MK3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2474744899 ± 5.54e-09
Semi-major axis (a)1.6696377478 AU ± 1.02e-09
Inclination (i)29.56953711° ± 3.18e-07
Long. of Asc. Node (Ω)128.83484707° ± 2.50e-06
Arg. of Perihelion (ω)328.57886144° ± 2.43e-06
Mean Anomaly (M)311.25220239° ± 1.71e-06
Mean Motion (n)0.4568555381°/day ± 4.17e-10
Perihelion dist (q)1.25644500 AU ± 9.29e-09
Aphelion dist (Q)2.08283050 AU ± 9.34e-09
Orbital Period2.15741345 yr ± 1.97e-09
Physical Parameters
H (abs. magnitude)16.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.052″
Uncertainty0
Orbit TypeAmor
MOID0.302098 AU
Observations Used6597
Gaia Obs Used168
Oppositions33
Arc Total1955-2026
First Observation Used1955-02-13
Last Observation Used2026-01-11
Observations (10837)
Date Type RA Dec Mag Band Observatory
2021-12-26 11:23:54 S 12 01 45.276 +01 42 23.04 – V C57
2021-12-26 11:23:54 s 1 -139972.61 3 +298151.07 4640.0 – C57
2021-12-26 11:33:54 S 12 01 46.512 +01 42 36.04 – V C57
2021-12-26 11:33:54 s 1 -140234.31 6 +297719.14 7670.0 – C57
2021-12-26 11:43:54 S 12 01 47.458 +01 42 39.06 – V C57
2021-12-26 11:43:54 s 1 -140495.48 4 +297286.09 8110.0 – C57
2021-12-26 11:53:54 S 12 01 48.770 +01 42 51.62 – V C57
2021-12-26 11:53:54 s 1 -140756.11 7 +296851.92 5940.0 – C57
2021-12-26 12:03:54 S 12 01 49.910 +01 43 00.91 – V C57
2021-12-26 12:03:54 s 1 -141016.21 0 +296416.62 1170.0 – C57
2021-12-26 12:43:54 S 12 01 54.593 +01 43 40.94 – V C57
2021-12-26 12:43:54 s 1 -142051.15 6 +294664.14 5760.0 – C57
2021-12-26 12:53:54 S 12 01 55.788 +01 43 45.08 – V C57
2021-12-26 12:53:54 s 1 -142308.52 4 +294223.19 7780.0 – C57
2021-12-26 13:03:54 S 12 01 56.621 +01 44 01.68 – V C57
2021-12-26 13:03:54 s 1 -142565.33 9 +293781.12 7130.0 – C57
2021-12-26 13:13:54 S 12 01 57.739 +01 44 04.42 – V C57
2021-12-26 13:13:54 s 1 -142821.60 1 +293337.91 3800.0 – C57
2021-12-26 13:23:54 S 12 01 58.608 +01 44 10.64 – V C57
2021-12-26 13:23:54 s 1 -143077.30 6 +292893.57 7770.0 – C57
2021-12-26 14:03:54 S 12 02 03.324 +01 44 50.17 – V C57
2021-12-26 14:03:54 s 1 -144094.51 4 +291104.85 6550.0 – C57
2021-12-26 14:13:54 S 12 02 04.466 +01 45 05.80 – V C57
2021-12-26 14:13:54 s 1 -144347.40 1 +290654.83 6920.0 – C57
2021-12-26 14:23:54 S 12 02 05.568 +01 45 14.83 – V C57
2021-12-26 14:23:54 s 1 -144599.71 8 +290203.66 4530.0 – C57
2021-12-26 14:33:54 S 12 02 06.458 +01 45 23.51 – V C57
2021-12-26 14:33:54 s 1 -144851.46 2 +289751.36 9370.0 – C57
2021-12-26 14:43:54 S 12 02 07.790 +01 45 31.68 – V C57
2021-12-26 14:43:54 s 1 -145102.63 2 +289297.92 1440.0 – C57
2021-12-26 14:53:54 S 12 02 08.873 +01 45 39.31 – V C57
2021-12-26 14:53:54 s 1 -145353.22 3 +288843.33 730.0 – C57
2021-12-26 15:03:54 S 12 02 09.989 +01 45 46.98 – V C57
2021-12-26 15:03:54 s 1 -145603.23 5 +288387.61 7220.0 – C57
2021-12-26 15:13:54 S 12 02 11.347 +01 46 00.05 – V C57
2021-12-26 15:13:54 s 1 -145852.66 4 +287930.73 900.0 – C57
2021-12-26 15:23:54 S 12 02 12.074 +01 46 03.07 – V C57
2021-12-26 15:23:54 s 1 -146101.50 8 +287472.72 1770.0 – C57
2021-12-26 15:33:54 S 12 02 13.462 +01 46 14.92 – V C57
2021-12-26 15:33:54 s 1 -146349.76 6 +287013.56 9810.0 – C57
2021-12-26 16:23:54 S 12 02 19.226 +01 47 02.40 – V C57
2021-12-26 16:23:54 s 1 -147582.16 0 +284700.52 7210.0 – C57
2021-12-26 16:33:54 S 12 02 20.426 +01 47 08.63 – V C57
2021-12-26 16:33:54 s 1 -147826.84 3 +284234.47 8050.0 – C57
2021-12-26 16:43:54 S 12 02 21.012 +01 47 24.43 – V C57
2021-12-26 16:43:54 s 1 -148070.92 2 +283767.26 5990.0 – C57
2021-12-26 16:53:54 S 12 02 22.226 +01 47 30.91 – V C57
2021-12-26 16:53:54 s 1 -148314.39 3 +283298.89 1020.0 – C57
2021-12-26 17:03:54 S 12 02 23.386 +01 47 39.77 – V C57
2021-12-26 17:03:54 s 1 -148557.25 6 +282829.37 3120.0 – C57