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
2020-05-04 06:09:20 C 16 29 16.76 +34 37 37.1 – u H21
2020-05-04 06:11:51 C 16 29 16.63 +34 37 37.7 – u H21
2020-05-04 06:14:22 C 16 29 16.48 +34 37 38.0 – u H21
2020-05-04 06:16:52 C 16 29 16.31 +34 37 38.4 – u H21
2020-05-04 06:19:46 C 16 29 16.14 +34 37 38.9 – u H21
2020-05-04 07:44:17 S 16 29 18.535 +34 33 20.20 – V C57
2020-05-04 07:44:17 s 1 +76632.021 0 +361362.36 190.0 – C57
2020-05-04 07:55:04 C 16 29 10.81 +34 37 56.9 – U I41
2020-05-04 08:14:17 S 16 29 16.754 +34 33 34.70 – V C57
2020-05-04 08:14:17 s 1 +75632.048 0 +362174.89 7720.0 – C57
2020-05-04 08:24:24 C 16 29 09.05 +34 38 02.5 – V G96
2020-05-04 08:29:03 C 16 29 08.80 +34 38 03.2 – U I41
2020-05-04 08:31:55 C 16 29 08.60 +34 38 03.7 – V G96
2020-05-04 08:39:27 C 16 29 08.16 +34 38 05.3 – V G96
2020-05-04 08:44:17 S 16 29 14.882 +34 33 32.90 – V C57
2020-05-04 08:44:17 s 1 +74630.303 0 +362978.21 1930.0 – C57
2020-05-04 08:46:58 C 16 29 07.71 +34 38 06.6 – V G96
2020-05-04 09:14:17 S 16 29 13.658 +34 33 40.00 – V C57
2020-05-04 09:14:17 s 1 +73626.821 0 +363772.33 2860.0 – C57
2020-05-04 10:01:58 C 16 29 03.716 +34 38 20.98 – U F52
2020-05-04 10:14:17 S 16 29 10.085 +34 33 48.31 – V C57
2020-05-04 10:14:17 s 1 +71614.785 0 +365333.09 5040.0 – C57
2020-05-04 10:18:59 C 16 29 02.715 +34 38 24.18 – U F52
2020-05-04 10:21:46 C 16 29 02.56 +34 38 24.7 – V T08
2020-05-04 10:26:33 C 16 29 02.27 +34 38 25.9 – V T08
2020-05-04 10:32:00 C 16 29 01.94 +34 38 26.7 – V T08
2020-05-04 10:36:25 C 16 29 01.688 +34 38 27.39 – U F52
2020-05-04 10:39:38 C 16 29 01.09 +34 38 26.6 – U I41
2020-05-04 10:53:28 C 16 29 00.673 +34 38 30.53 – U F52
2020-05-04 10:54:54 C 16 29 00.59 +34 38 31.0 – V T08
2020-05-04 11:14:17 S 16 29 06.806 +34 33 56.95 – V C57
2020-05-04 11:14:17 s 1 +69596.211 0 +366857.33 4560.0 – C57
2020-05-04 13:14:17 S 16 29 00.434 +34 34 23.59 – V C57
2020-05-04 13:14:17 s 1 +65534.873 0 +369792.60 8070.0 – C57
2020-05-04 23:14:28 C 16 28 18.40 +34 40 34.7 – V 160
2020-05-04 23:17:53 C 16 28 18.23 +34 40 34.8 – V 160
2020-05-04 23:21:17 C 16 28 18.02 +34 40 35.0 – V 160
2020-05-05 05:14:07 C 16 27 58.03 +34 41 32.0 – U I41
2020-05-05 05:14:17 S 16 28 09.502 +34 37 02.57 – V C57
2020-05-05 05:14:17 s 1 +32418.853 0 +388226.16 960.0 – C57
2020-05-05 05:44:17 S 16 28 08.158 +34 37 02.35 – V C57
2020-05-05 05:44:17 s 1 +31370.500 0 +388660.11 7230.0 – C57
2020-05-05 07:41:13 C 16 27 49.31 +34 41 56.4 – U I41
2020-05-05 07:44:17 S 16 28 01.793 +34 37 22.73 – V C57
2020-05-05 07:44:17 s 1 +27172.126 0 +390311.61 3540.0 – C57
2020-05-05 08:08:06 C 16 27 47.71 +34 42 00.8 – U I41
2020-05-05 08:09:27 C 16 27 47.63 +34 42 01.1 – U I41
2020-05-05 08:44:17 S 16 27 58.685 +34 37 31.73 – V C57
2020-05-05 08:44:17 s 1 +25070.302 0 +391086.96 5820.0 – C57
2020-05-05 09:22:46 C 16 27 43.68 +34 42 14.5 – V T08