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
2021-12-23 10:53:54 S 11 53 24.914 +00 38 28.14 – V C57
2021-12-23 11:13:54 S 11 53 27.341 +00 38 37.72 – V C57
2021-12-23 11:23:54 S 11 53 28.354 +00 38 52.51 – V C57
2021-12-23 11:33:54 S 11 53 29.983 +00 39 02.38 – V C57
2021-12-23 11:43:54 S 11 53 30.914 +00 39 05.22 – V C57
2021-12-23 11:53:54 S 11 53 32.201 +00 39 12.89 – V C57
2021-12-23 12:23:54 S 11 53 35.496 +00 39 40.46 – V C57
2021-12-23 12:33:54 S 11 53 36.754 +00 39 50.29 – V C57
2021-12-23 12:43:54 S 11 53 37.930 +00 39 58.10 – V C57
2021-12-23 12:53:54 S 11 53 39.163 +00 40 05.59 – V C57
2021-12-23 13:03:54 S 11 53 40.486 +00 40 18.12 – V C57
2021-12-23 13:23:54 S 11 53 42.763 +00 40 30.18 – V C57
2021-12-23 13:33:54 S 11 53 43.963 +00 40 41.52 – V C57
2021-12-23 13:43:54 S 11 53 45.055 +00 40 49.15 – V C57
2021-12-23 14:03:54 S 11 53 47.515 +00 41 06.83 – V C57
2021-12-23 14:13:54 S 11 53 48.799 +00 41 14.82 – V C57
2021-12-23 14:23:54 S 11 53 49.826 +00 41 26.30 – V C57
2021-12-23 14:33:54 S 11 53 50.820 +00 41 33.11 – V C57
2021-12-23 15:03:54 S 11 53 54.192 +00 41 57.48 – V C57
2021-12-23 15:23:54 S 11 53 56.446 +00 42 14.36 – V C57
2021-12-23 15:33:54 S 11 53 57.838 +00 42 21.02 – V C57
2021-12-23 15:43:54 S 11 53 59.167 +00 42 27.07 – V C57
2021-12-23 16:13:54 S 11 54 02.741 +00 42 55.40 – V C57
2021-12-23 16:23:54 S 11 54 03.955 +00 43 01.88 – V C57
2021-12-23 16:33:54 S 11 54 04.949 +00 43 11.39 – V C57
2021-12-23 16:43:54 S 11 54 06.288 +00 43 20.24 – V C57
2021-12-23 16:53:54 S 11 54 07.714 +00 43 29.68 – V C57
2021-12-23 16:53:54 s 1 -10009.720 0 +387672.05 5000.0 – C57
2021-12-23 17:03:54 S 11 54 08.542 +00 43 42.28 – V C57
2021-12-23 17:03:54 s 1 -10366.626 0 +387643.19 220.0 – C57
2021-12-23 17:13:54 S 11 54 09.713 +00 43 45.52 – V C57
2021-12-23 17:13:54 s 1 -10723.509 0 +387613.37 5100.0 – C57
2021-12-23 17:23:54 S 11 54 10.615 +00 43 52.25 – V C57
2021-12-23 17:23:54 s 1 -11080.368 0 +387582.60 9630.0 – C57
2021-12-23 17:43:54 S 11 54 13.452 +00 44 10.46 – V C57
2021-12-23 17:43:54 s 1 -11794.011 0 +387518.19 7630.0 – C57
2021-12-23 17:53:54 S 11 54 14.278 +00 44 20.80 – V C57
2021-12-23 17:53:54 s 1 -12150.792 0 +387484.55 1100.0 – C57
2021-12-23 18:03:54 S 11 54 15.737 +00 44 28.00 – V C57
2021-12-23 18:03:54 s 1 -12507.546 0 +387449.96 4200.0 – C57
2021-12-23 18:13:54 S 11 54 17.078 +00 44 37.72 – V C57
2021-12-23 18:13:54 s 1 -12864.271 0 +387414.42 6940.0 – C57
2021-12-23 18:23:54 S 11 54 17.818 +00 44 46.79 – V C57
2021-12-23 18:23:54 s 1 -13220.968 0 +387377.92 9310.0 – C57
2021-12-23 18:33:54 S 11 54 19.409 +00 44 55.00 – V C57
2021-12-23 18:33:54 s 1 -13577.633 0 +387340.46 1310.0 – C57
2021-12-23 19:33:54 S 11 54 26.225 +00 45 47.34 – V C57
2021-12-23 19:33:54 s 1 -15716.940 0 +387095.68 5230.0 – C57
2021-12-23 19:43:54 S 11 54 27.557 +00 45 53.24 – V C57
2021-12-23 19:43:54 s 1 -16073.369 0 +387051.54 4510.0 – C57