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
2020-03-25 14:41:31 C 16 50 38.66 +26 03 37.4 – V T08
2020-04-03 03:27:32 C 16 52 16.79 +28 31 31.4 – V 160
2020-04-03 03:32:42 C 16 52 16.78 +28 31 35.1 – V 160
2020-04-03 03:37:50 C 16 52 16.73 +28 31 37.8 – V 160
2020-04-03 12:42:37 C 16 52 16.516 +28 38 00.28 – U F52
2020-04-03 12:58:37 C 16 52 16.448 +28 38 11.69 – U F52
2020-04-03 13:14:44 C 16 52 16.399 +28 38 22.96 – U F52
2020-04-04 11:17:44 C 16 52 13.27 +28 53 36.9 – V 703
2020-04-04 11:18:22 C 16 52 13.20 +28 53 36.6 – V 703
2020-04-04 11:25:38 C 16 52 13.20 +28 53 42.6 – V 703
2020-04-04 11:26:16 C 16 52 13.17 +28 53 42.2 – V 703
2020-04-04 11:33:32 C 16 52 13.22 +28 53 48.6 – V 703
2020-04-04 11:34:10 C 16 52 13.09 +28 53 48.2 – V 703
2020-04-04 11:41:27 C 16 52 13.14 +28 53 53.0 – V 703
2020-04-06 08:45:53 C 16 51 59.61 +29 24 32.1 – V G96
2020-04-06 08:53:54 C 16 51 59.55 +29 24 37.7 – V G96
2020-04-06 09:01:57 C 16 51 59.47 +29 24 43.1 – V G96
2020-04-06 09:09:57 C 16 51 59.40 +29 24 48.4 – V G96
2020-04-10 08:11:27 C 16 50 56.08 +30 26 50.8 – u H21
2020-04-10 08:13:01 C 16 50 56.05 +30 26 51.6 – u H21
2020-04-10 08:14:53 C 16 50 56.02 +30 26 52.9 – u H21
2020-04-10 08:16:51 C 16 50 55.99 +30 26 54.2 – u H21
2020-04-10 08:18:48 C 16 50 55.95 +30 26 55.4 – u H21
2020-04-10 08:20:46 C 16 50 55.93 +30 26 56.7 – u H21
2020-04-10 08:22:44 C 16 50 55.89 +30 26 57.8 – u H21
2020-04-10 08:24:29 C 16 50 55.85 +30 26 59.2 – u H21
2020-04-10 08:26:21 C 16 50 55.82 +30 27 00.3 – u H21
2020-04-11 02:37:51 C 16 50 38.36 +30 38 25.3 – V 160
2020-04-11 02:41:56 C 16 50 38.28 +30 38 27.9 – V 160
2020-04-11 02:47:03 C 16 50 38.13 +30 38 31.2 – V 160
2020-04-11 10:42:19 C 16 50 30.11 +30 43 27.4 – V 703
2020-04-11 10:49:56 C 16 50 30.02 +30 43 32.0 – V 703
2020-04-11 10:57:33 C 16 50 29.82 +30 43 36.9 – V 703
2020-04-11 11:05:11 C 16 50 29.57 +30 43 42.3 – V 703
2020-04-16 01:01:29 C 16 48 04.38 +31 48 31.7 – V 160
2020-04-16 01:04:54 C 16 48 04.30 +31 48 33.1 – V 160
2020-04-16 01:08:31 C 16 48 04.15 +31 48 35.8 – V 160
2020-04-16 10:26:59 C 16 47 48.91 +31 53 48.2 – V 703
2020-04-16 10:34:39 C 16 47 48.68 +31 53 52.5 – V 703
2020-04-16 10:42:17 C 16 47 48.45 +31 53 56.1 – V 703
2020-04-16 10:49:57 C 16 47 48.26 +31 54 02.5 – V 703
2020-04-17 01:33:04 C 16 47 23.54 +32 02 02.6 – V 160
2020-04-17 01:35:08 C 16 47 23.52 +32 02 04.5 – V 160
2020-04-17 01:37:11 C 16 47 23.43 +32 02 05.1 – V 160
2020-04-17 10:20:46 C 16 47 08.13 +32 06 49.3 – V G96
2020-04-17 10:28:20 C 16 47 07.90 +32 06 53.5 – V G96
2020-04-17 10:35:52 C 16 47 07.66 +32 06 57.4 – V G96
2020-04-17 10:43:38 C 16 47 07.42 +32 07 01.6 – V G96
2020-04-18 13:03:56 C 16 46 19.25 +32 20 57.4 – V T08
2020-04-18 13:09:08 C 16 46 19.08 +32 21 00.8 – V T08