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
2021-12-28 19:03:54 S 12 07 49.238 +02 36 14.90 – V C57
2021-12-28 19:03:54 s 1 -175819.88 2 +84882.613 570.0 – C57
2021-12-28 19:13:54 S 12 07 50.386 +02 36 23.04 – V C57
2021-12-28 19:13:54 s 1 -175660.85 9 +84019.994 530.0 – C57
2021-12-28 19:23:54 S 12 07 51.154 +02 36 35.32 – V C57
2021-12-28 19:23:54 s 1 -175499.10 3 +83156.067 8300.0 – C57
2021-12-28 19:33:54 S 12 07 52.205 +02 36 46.01 – V C57
2021-12-28 19:33:54 s 1 -175334.59 6 +82290.836 3820.0 – C57
2021-12-28 19:43:54 S 12 07 53.328 +02 36 49.10 – V C57
2021-12-28 19:43:54 s 1 -175167.32 1 +81424.304 6990.0 – C57
2021-12-28 19:53:54 S 12 07 54.665 +02 37 06.17 – V C57
2021-12-28 19:53:54 s 1 -174997.25 9 +80556.476 7750.0 – C57
2021-12-28 20:03:54 S 12 07 55.822 +02 37 13.40 – V C57
2021-12-28 20:03:54 s 1 -174824.39 2 +79687.355 6020.0 – C57
2021-12-28 20:43:54 S 12 08 00.012 +02 37 55.63 – V C57
2021-12-28 20:43:54 s 1 -174104.50 7 +76198.039 2630.0 – C57
2021-12-28 21:03:54 S 12 08 01.543 +02 38 16.80 – V C57
2021-12-28 21:03:54 s 1 -173727.25 4 +74445.744 8920.0 – C57
2021-12-28 21:13:54 S 12 08 02.616 +02 38 24.58 – V C57
2021-12-28 21:13:54 s 1 -173534.23 3 +73567.705 7540.0 – C57
2021-12-28 21:23:54 S 12 08 04.068 +02 38 35.20 – V C57
2021-12-28 21:23:54 s 1 -173338.25 6 +72688.412 3020.0 – C57
2021-12-28 21:33:54 S 12 08 05.035 +02 38 47.94 – V C57
2021-12-28 21:33:54 s 1 -173139.30 5 +71807.869 5290.0 – C57
2021-12-28 21:43:54 S 12 08 06.103 +02 38 55.68 – V C57
2021-12-28 21:43:54 s 1 -172937.35 8 +70926.083 4250.0 – C57
2021-12-28 21:53:54 S 12 08 07.022 +02 39 06.62 – V C57
2021-12-28 21:53:54 s 1 -172732.39 7 +70043.058 9830.0 – C57
2021-12-28 22:13:54 S 12 08 09.242 +02 39 28.26 – V C57
2021-12-28 22:13:54 s 1 -172313.35 1 +68273.318 500.0 – C57
2021-12-28 22:23:54 S 12 08 10.099 +02 39 38.92 – V C57
2021-12-28 22:23:54 s 1 -172099.22 4 +67386.615 5410.0 – C57
2021-12-28 22:33:54 S 12 08 11.294 +02 39 44.64 – V C57
2021-12-28 22:33:54 s 1 -171882.00 2 +66498.697 6590.0 – C57
2021-12-28 22:53:54 S 12 08 13.466 +02 40 08.94 – V C57
2021-12-28 22:53:54 s 1 -171438.18 6 +64719.245 7410.0 – C57
2021-12-28 23:03:54 S 12 08 14.443 +02 40 22.84 – V C57
2021-12-28 23:03:54 s 1 -171211.55 1 +63827.723 6870.0 – C57
2021-12-28 23:13:54 S 12 08 15.482 +02 40 31.66 – V C57
2021-12-28 23:13:54 s 1 -170981.73 5 +62935.014 2240.0 – C57
2021-12-28 23:23:54 S 12 08 16.447 +02 40 36.41 – V C57
2021-12-28 23:23:54 s 1 -170748.71 7 +62041.124 3440.0 – C57
2021-12-28 23:33:54 S 12 08 17.597 +02 40 49.66 – V C57
2021-12-28 23:33:54 s 1 -170512.47 6 +61146.061 360.0 – C57
2021-12-28 23:43:54 S 12 08 18.694 +02 41 01.32 – V C57
2021-12-28 23:43:54 s 1 -170272.98 9 +60249.831 2920.0 – C57
2021-12-28 23:53:54 S 12 08 19.970 +02 41 13.67 – V C57
2021-12-28 23:53:54 s 1 -170030.23 5 +59352.443 1020.0 – C57
2021-12-29 00:03:54 S 12 08 20.419 +02 41 20.15 – V C57
2021-12-29 00:03:54 s 1 -169784.19 1 +58453.904 4580.0 – C57