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
2021-12-29 17:23:54 S 12 10 09.398 +02 59 32.68 – V C57
2021-12-29 17:23:54 s 1 -120806.39 0 -38159.192 3940.0 – C57
2021-12-29 17:33:54 S 12 10 10.181 +02 59 47.87 – V C57
2021-12-29 17:33:54 s 1 -120047.39 4 -39063.845 8610.0 – C57
2021-12-29 17:43:54 S 12 10 11.414 +02 59 58.38 – V C57
2021-12-29 17:43:54 s 1 -119281.55 1 -39966.275 4330.0 – C57
2021-12-29 17:53:54 S 12 10 12.283 +03 00 12.35 – V C57
2021-12-29 17:53:54 s 1 -118508.82 1 -40866.403 980.0 – C57
2021-12-29 18:03:54 S 12 10 13.294 +03 00 20.30 – V C57
2021-12-29 18:03:54 s 1 -117729.16 7 -41764.149 8400.0 – C57
2021-12-29 18:13:54 S 12 10 14.304 +03 00 29.48 – V C57
2021-12-29 18:13:54 s 1 -116942.54 8 -42659.432 6450.0 – C57
2021-12-29 18:33:54 S 12 10 16.546 +03 00 51.98 – V C57
2021-12-29 18:33:54 s 1 -115348.27 3 -44442.267 3920.0 – C57
2021-12-29 18:53:54 S 12 10 18.619 +03 01 12.76 – V C57
2021-12-29 18:53:54 s 1 -113725.69 8 -46214.221 2310.0 – C57
2021-12-29 19:03:54 S 12 10 19.538 +03 01 25.07 – V C57
2021-12-29 19:03:54 s 1 -112903.70 9 -47095.896 1530.0 – C57
2021-12-29 19:13:54 S 12 10 20.726 +03 01 38.82 – V C57
2021-12-29 19:13:54 s 1 -112074.53 8 -47974.580 600.0 – C57
2021-12-29 19:23:54 S 12 10 21.691 +03 01 49.76 – V C57
2021-12-29 19:23:54 s 1 -111238.15 0 -48850.181 9390.0 – C57
2021-12-29 19:33:54 S 12 10 22.690 +03 01 58.91 – V C57
2021-12-29 19:33:54 s 1 -110394.51 1 -49722.603 7800.0 – C57
2021-12-29 19:43:54 S 12 10 23.563 +03 02 09.17 – V C57
2021-12-29 19:43:54 s 1 -109543.58 9 -50591.750 5690.0 – C57
2021-12-29 19:53:54 S 12 10 24.902 +03 02 18.92 – V C57
2021-12-29 19:53:54 s 1 -108685.35 0 -51457.524 2970.0 – C57
2021-12-29 20:03:54 S 12 10 25.831 +03 02 32.60 – V C57
2021-12-29 20:03:54 s 1 -107819.76 3 -52319.824 9530.0 – C57
2021-12-29 20:13:54 S 12 10 26.647 +03 02 40.52 – V C57
2021-12-29 20:13:54 s 1 -106946.79 6 -53178.549 5260.0 – C57
2021-12-29 20:23:54 S 12 10 27.984 +03 02 54.74 – V C57
2021-12-29 20:23:54 s 1 -106066.42 1 -54033.595 60.0 – C57
2021-12-29 20:33:54 S 12 10 29.052 +03 03 00.90 – V C57
2021-12-29 20:33:54 s 1 -105178.60 6 -54884.856 3840.0 – C57
2021-12-29 20:43:54 S 12 10 29.983 +03 03 14.90 – V C57
2021-12-29 20:43:54 s 1 -104283.32 5 -55732.227 6510.0 – C57
2021-12-29 20:53:54 S 12 10 31.051 +03 03 23.69 – V C57
2021-12-29 20:53:54 s 1 -103380.55 0 -56575.597 7990.0 – C57
2021-12-29 21:03:54 S 12 10 31.980 +03 03 33.52 – V C57
2021-12-29 21:03:54 s 1 -102470.25 3 -57414.856 8180.0 – C57
2021-12-29 21:13:54 S 12 10 32.971 +03 03 47.99 – V C57
2021-12-29 21:13:54 s 1 -101552.41 2 -58249.893 7030.0 – C57
2021-12-29 21:23:54 S 12 10 34.015 +03 03 55.04 – V C57
2021-12-29 21:23:54 s 1 -100627.00 0 -59080.592 4460.0 – C57
2021-12-29 21:33:54 S 12 10 35.158 +03 04 09.16 – V C57
2021-12-29 21:33:54 s 1 -99693.995 0 -59906.839 400.0 – C57
2021-12-29 21:43:54 S 12 10 36.538 +03 04 24.02 – V C57
2021-12-29 21:43:54 s 1 -98753.376 0 -60728.514 4800.0 – C57