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
2021-12-09 17:13:55 S 11 14 02.957 -03 16 53.83 – V C57
2021-12-09 17:23:54 S 11 14 03.862 -03 16 49.76 – V C57
2021-12-09 17:33:55 S 11 14 05.326 -03 16 38.96 – V C57
2021-12-09 17:53:55 S 11 14 07.390 -03 16 32.05 – V C57
2021-12-09 18:13:55 S 11 14 10.133 -03 16 20.21 – V C57
2021-12-09 18:23:55 S 11 14 10.946 -03 16 15.06 – V C57
2021-12-09 18:33:54 S 11 14 12.312 -03 16 10.60 – V C57
2021-12-09 18:43:55 S 11 14 13.394 -03 16 01.81 – V C57
2021-12-09 18:53:54 S 11 14 14.693 -03 15 57.56 – V C57
2021-12-09 19:03:55 S 11 14 16.061 -03 15 53.32 – V C57
2021-12-09 19:23:55 S 11 14 18.197 -03 15 40.25 – V C57
2021-12-09 19:33:55 S 11 14 19.550 -03 15 34.74 – V C57
2021-12-09 19:43:54 S 11 14 20.938 -03 15 30.42 – V C57
2021-12-09 20:13:55 S 11 14 24.250 -03 15 09.14 – V C57
2021-12-09 20:43:54 S 11 14 28.198 -03 15 02.09 – V C57
2021-12-09 20:53:55 S 11 14 29.467 -03 14 51.22 – V C57
2021-12-09 21:03:55 S 11 14 30.209 -03 14 46.28 – V C57
2021-12-09 21:23:55 S 11 14 32.738 -03 14 39.73 – V C57
2021-12-09 21:53:54 S 11 14 36.396 -03 14 22.78 – V C57
2021-12-09 22:13:54 S 11 14 38.722 -03 14 13.85 – V C57
2021-12-09 22:43:54 S 11 14 42.262 -03 13 53.87 – V C57
2021-12-09 23:03:54 S 11 14 44.539 -03 13 45.08 – V C57
2021-12-09 23:23:54 S 11 14 46.795 -03 13 33.38 – V C57
2021-12-10 00:03:55 S 11 14 52.056 -03 13 07.72 – V C57
2021-12-10 00:33:54 S 11 14 55.481 -03 12 57.02 – V C57
2021-12-10 00:43:55 S 11 14 56.088 -03 12 52.16 – V C57
2021-12-10 00:43:55 s 1 -10292.809 0 +388790.46 5290.0 – C57
2021-12-10 00:53:54 S 11 14 57.552 -03 12 37.62 – V C57
2021-12-10 00:53:54 s 1 -10642.430 0 +388756.27 3100.0 – C57
2021-12-10 01:03:55 S 11 14 58.822 -03 12 34.13 – V C57
2021-12-10 01:03:55 s 1 -10992.030 0 +388721.14 630.0 – C57
2021-12-10 01:33:55 S 11 15 02.666 -03 12 15.41 – V C57
2021-12-10 01:33:55 s 1 -12040.699 0 +388610.13 1430.0 – C57
2021-12-10 02:03:54 S 11 15 06.058 -03 12 02.45 – V C57
2021-12-10 02:03:54 s 1 -13089.150 0 +388490.69 9480.0 – C57
2021-12-10 02:13:55 S 11 15 07.399 -03 12 01.12 – V C57
2021-12-10 02:13:55 s 1 -13438.581 0 +388448.99 4870.0 – C57
2021-12-10 02:23:54 S 11 15 08.530 -03 11 53.81 – V C57
2021-12-10 02:23:54 s 1 -13787.985 0 +388406.37 9950.0 – C57
2021-12-10 02:33:55 S 11 15 09.576 -03 11 50.75 – V C57
2021-12-10 02:33:55 s 1 -14137.360 0 +388362.80 4700.0 – C57
2021-12-10 03:03:55 S 11 15 13.027 -03 11 36.38 – V C57
2021-12-10 03:03:55 s 1 -15185.307 0 +388226.47 6980.0 – C57
2021-12-10 03:13:54 S 11 15 14.143 -03 11 24.94 – V C57
2021-12-10 03:13:54 s 1 -15534.559 0 +388179.15 400.0 – C57
2021-12-10 03:23:55 S 11 15 15.631 -03 11 23.93 – V C57
2021-12-10 03:23:55 s 1 -15883.779 0 +388130.89 3480.0 – C57
2021-12-10 03:33:54 S 11 15 16.908 -03 11 12.55 – V C57
2021-12-10 03:33:54 s 1 -16232.966 0 +388081.70 6220.0 – C57
2021-12-10 03:53:54 S 11 15 18.869 -03 11 00.74 – V C57