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
2021-11-28 15:04:32 C 10 41 12.74 -05 21 04.9 – V T05
2021-11-28 15:09:09 C 10 41 13.27 -05 21 02.9 – V T05
2021-11-28 15:17:06 C 10 41 14.20 -05 20 59.7 – V T05
2021-11-28 15:40:14 C 10 41 16.96 -05 20 51.0 – V T05
2021-11-29 12:33:21 C 10 43 48.86 -05 12 55.7 – V 703
2021-11-29 12:41:43 C 10 43 49.88 -05 12 52.3 – V 703
2021-11-29 12:50:04 C 10 43 50.78 -05 12 49.1 – V 703
2021-11-29 12:58:25 C 10 43 51.82 -05 12 46.0 – V 703
2021-12-01 11:55:05 S 10 49 35.830 -04 55 49.08 – V C57
2021-12-01 11:55:05 s 1 -163563.69 8 +86603.888 6180.0 – C57
2021-12-01 12:05:04 S 10 49 37.118 -04 55 42.96 – V C57
2021-12-01 12:05:04 s 1 -163399.96 6 +85697.611 8830.0 – C57
2021-12-01 12:25:05 S 10 49 39.010 -04 55 34.00 – V C57
2021-12-01 12:25:05 s 1 -163063.11 7 +83880.141 6070.0 – C57
2021-12-01 12:35:05 S 10 49 40.474 -04 55 28.99 – V C57
2021-12-01 12:35:05 s 1 -162889.95 4 +82968.955 470.0 – C57
2021-12-01 12:55:05 S 10 49 42.864 -04 55 20.06 – V C57
2021-12-01 12:55:05 s 1 -162534.02 6 +81141.699 370.0 – C57
2021-12-01 13:15:04 S 10 49 45.276 -04 55 14.84 – V C57
2021-12-01 13:15:04 s 1 -162165.13 5 +79307.957 7740.0 – C57
2021-12-01 13:25:05 S 10 49 46.313 -04 55 13.58 – V C57
2021-12-01 13:25:05 s 1 -161975.76 5 +78388.664 6490.0 – C57
2021-12-01 13:45:05 S 10 49 48.192 -04 55 00.08 – V C57
2021-12-01 13:45:05 s 1 -161587.04 8 +76545.254 3590.0 – C57
2021-12-01 13:55:05 S 10 49 49.884 -04 54 56.30 – V C57
2021-12-01 13:55:05 s 1 -161387.65 0 +75621.148 1750.0 – C57
2021-12-01 14:55:05 S 10 49 56.760 -04 54 30.82 – V C57
2021-12-01 14:55:05 s 1 -160119.02 6 +70043.201 8590.0 – C57
2021-12-01 15:15:05 S 10 49 58.790 -04 54 22.39 – V C57
2021-12-01 15:15:05 s 1 -159667.97 7 +68171.333 3690.0 – C57
2021-12-01 15:45:05 S 10 50 02.194 -04 54 02.45 – V C57
2021-12-01 15:45:05 s 1 -158964.21 1 +65351.936 1570.0 – C57
2021-12-01 15:55:05 S 10 50 03.132 -04 54 02.84 – V C57
2021-12-01 15:55:05 s 1 -158722.25 5 +64409.073 7800.0 – C57
2021-12-01 16:35:04 S 10 50 07.874 -04 53 43.15 – V C57
2021-12-01 16:35:04 s 1 -157716.79 7 +60622.500 990.0 – C57
2021-12-01 16:55:05 S 10 50 09.890 -04 53 35.52 – V C57
2021-12-01 16:55:05 s 1 -157191.05 6 +58720.257 4860.0 – C57
2021-12-01 19:15:04 S 10 50 25.807 -04 52 30.40 – V C57
2021-12-01 19:15:04 s 1 -153057.09 2 +45244.654 6730.0 – C57
2021-12-01 19:25:05 S 10 50 27.182 -04 52 27.62 – V C57
2021-12-01 19:25:05 s 1 -152729.96 2 +44271.891 400.0 – C57
2021-12-01 19:35:04 S 10 50 28.442 -04 52 24.10 – V C57
2021-12-01 19:35:04 s 1 -152398.39 5 +43297.835 6280.0 – C57
2021-12-01 19:45:05 S 10 50 29.191 -04 52 15.31 – V C57
2021-12-01 19:45:05 s 1 -152062.35 3 +42322.501 4220.0 – C57
2021-12-01 20:05:05 S 10 50 31.498 -04 52 08.15 – V C57
2021-12-01 20:05:05 s 1 -151376.68 8 +40368.062 5680.0 – C57
2021-12-01 20:15:05 S 10 50 32.683 -04 52 04.15 – V C57
2021-12-01 20:15:05 s 1 -151026.98 9 +39388.988 8910.0 – C57