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
2020-05-10 05:44:16 S 16 21 12.538 +34 51 00.22 – V C57
2020-05-10 05:44:16 s 1 -182147.70 9 +255086.69 8200.0 – C57
2020-05-10 06:14:16 S 16 21 10.459 +34 51 03.96 – V C57
2020-05-10 06:14:16 s 1 -182588.97 6 +253459.59 5500.0 – C57
2020-05-10 07:39:35 C 16 20 38.12 +34 52 45.0 – U I41
2020-05-10 09:03:30 C 16 20 32.72 +34 52 47.0 – U I41
2020-05-10 09:44:16 S 16 20 57.350 +34 51 23.08 – V C57
2020-05-10 09:44:16 s 1 -185454.70 3 +241769.00 5870.0 – C57
2020-05-10 10:16:11 C 16 20 28.09 +34 52 48.4 – U I41
2020-05-10 10:44:16 S 16 20 53.525 +34 51 24.30 – V C57
2020-05-10 10:44:16 s 1 -186198.65 4 +238330.84 370.0 – C57
2020-05-10 11:14:16 S 16 20 51.823 +34 51 24.37 – V C57
2020-05-10 11:14:16 s 1 -186557.61 4 +236595.21 8140.0 – C57
2020-05-10 11:44:16 S 16 20 49.937 +34 51 23.33 – V C57
2020-05-10 11:44:16 s 1 -186907.74 5 +234848.48 9470.0 – C57
2020-05-10 12:14:16 S 16 20 47.954 +34 51 26.21 – V C57
2020-05-10 12:14:16 s 1 -187248.92 9 +233090.61 4260.0 – C57
2020-05-10 12:44:16 S 16 20 45.708 +34 51 31.97 – V C57
2020-05-10 12:44:16 s 1 -187581.04 8 +231321.56 2430.0 – C57
2020-05-10 13:44:16 S 16 20 41.786 +34 51 31.75 – V C57
2020-05-10 13:44:16 s 1 -188217.59 8 +227749.73 8450.0 – C57
2020-05-10 14:44:16 S 16 20 38.501 +34 51 35.60 – V C57
2020-05-10 14:44:16 s 1 -188816.39 3 +224132.59 6720.0 – C57
2020-05-10 17:14:16 S 16 20 29.047 +34 51 43.96 – V C57
2020-05-10 17:14:16 s 1 -190141.25 7 +214889.05 290.0 – C57
2020-05-10 18:44:16 S 16 20 22.898 +34 51 50.51 – V C57
2020-05-10 18:44:16 s 1 -190812.52 9 +209203.34 4660.0 – C57
2020-05-10 19:14:16 S 16 20 21.082 +34 51 50.04 – V C57
2020-05-10 19:14:16 s 1 -191014.78 6 +207284.54 6750.0 – C57
2020-05-10 20:14:16 S 16 20 17.148 +34 52 01.85 – V C57
2020-05-10 20:14:16 s 1 -191386.10 8 +203411.28 6120.0 – C57
2020-05-10 21:44:16 S 16 20 11.398 +34 52 04.44 – V C57
2020-05-10 21:44:16 s 1 -191857.63 1 +197511.46 1080.0 – C57
2020-05-11 00:44:16 S 16 20 00.154 +34 52 08.47 – V C57
2020-05-11 00:44:16 s 1 -192475.56 0 +185382.84 5800.0 – C57
2020-05-11 01:14:16 S 16 19 58.068 +34 52 11.39 – V C57
2020-05-11 01:14:16 s 1 -192534.20 4 +183318.13 9650.0 – C57
2020-05-11 05:14:14 C 16 19 18.02 +34 52 58.4 – U I41
2020-05-11 06:38:02 C 16 19 12.67 +34 52 59.3 – U I41
2020-05-11 06:39:23 C 16 19 12.58 +34 52 59.3 – U I41
2020-05-11 07:44:16 S 16 19 32.614 +34 52 29.17 – V C57
2020-05-11 07:44:16 s 1 -192012.60 5 +155318.76 6420.0 – C57
2020-05-11 08:44:16 S 16 19 28.346 +34 52 32.16 – V C57
2020-05-11 08:44:16 s 1 -191700.98 1 +150815.91 4210.0 – C57
2020-05-11 09:41:28 C 16 19 00.82 +34 52 59.1 – U I41
2020-05-11 09:44:16 S 16 19 24.142 +34 52 32.81 – V C57
2020-05-11 09:44:16 s 1 -191321.39 8 +146259.80 9070.0 – C57
2020-05-11 10:44:16 S 16 19 20.688 +34 52 42.24 – V C57
2020-05-11 10:44:16 s 1 -190871.36 1 +141650.01 8910.0 – C57
2020-05-11 10:44:42 C 16 18 56.73 +34 52 58.2 – U I41