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
2021-12-06 22:53:55 s 1 +133262.84 9 +309637.72 8770.0 – C57
2021-12-06 23:13:55 S 11 05 59.846 -03 51 03.13 – V C57
2021-12-06 23:13:55 s 1 +132736.60 0 +310443.22 4450.0 – C57
2021-12-07 00:33:55 S 11 06 09.713 -03 50 26.45 – V C57
2021-12-07 00:33:55 s 1 +130612.33 6 +313620.70 8450.0 – C57
2021-12-07 01:23:55 S 11 06 16.063 -03 49 57.58 – V C57
2021-12-07 01:23:55 s 1 +129269.33 6 +315570.65 5100.0 – C57
2021-12-07 01:33:55 S 11 06 17.304 -03 49 54.95 – V C57
2021-12-07 01:33:55 s 1 +128999.34 7 +315957.33 3490.0 – C57
2021-12-07 01:43:55 S 11 06 18.540 -03 49 48.58 – V C57
2021-12-07 01:43:55 s 1 +128728.90 1 +316342.91 260.0 – C57
2021-12-07 02:33:55 S 11 06 24.478 -03 49 23.38 – V C57
2021-12-07 02:33:55 s 1 +127369.85 7 +318254.35 9920.0 – C57
2021-12-07 02:43:55 S 11 06 26.026 -03 49 19.38 – V C57
2021-12-07 02:43:55 s 1 +127096.69 9 +318633.35 7080.0 – C57
2021-12-07 03:03:55 S 11 06 28.402 -03 49 11.86 – V C57
2021-12-07 03:03:55 s 1 +126549.04 9 +319388.06 6650.0 – C57
2021-12-07 04:13:55 S 11 06 37.097 -03 48 35.57 – V C57
2021-12-07 04:13:55 s 1 +124618.45 7 +321995.22 1300.0 – C57
2021-12-07 04:23:55 S 11 06 38.110 -03 48 32.94 – V C57
2021-12-07 04:23:55 s 1 +124340.92 7 +322363.32 2990.0 – C57
2021-12-07 04:33:55 S 11 06 39.713 -03 48 29.70 – V C57
2021-12-07 04:33:55 s 1 +124062.97 0 +322730.34 3180.0 – C57
2021-12-07 04:43:55 S 11 06 40.534 -03 48 22.86 – V C57
2021-12-07 04:43:55 s 1 +123784.58 8 +323096.27 1870.0 – C57
2021-12-07 04:53:55 S 11 06 41.902 -03 48 12.38 – V C57
2021-12-07 04:53:55 s 1 +123505.78 2 +323461.12 9060.0 – C57
2021-12-07 05:43:55 S 11 06 48.163 -03 47 46.82 – V C57
2021-12-07 05:43:55 s 1 +122105.45 4 +325269.16 2850.0 – C57
2021-12-07 05:53:55 S 11 06 49.294 -03 47 42.72 – V C57
2021-12-07 05:53:55 s 1 +121824.14 2 +325627.53 1220.0 – C57
2021-12-07 06:03:55 S 11 06 50.854 -03 47 39.88 – V C57
2021-12-07 06:03:55 s 1 +121542.41 8 +325984.83 8140.0 – C57
2021-12-07 06:23:55 S 11 06 53.191 -03 47 30.73 – V C57
2021-12-07 06:23:55 s 1 +120977.74 1 +326696.19 7680.0 – C57
2021-12-07 06:33:55 S 11 06 54.007 -03 47 27.06 – V C57
2021-12-07 06:33:55 s 1 +120694.79 2 +327050.26 300.0 – C57
2021-12-07 06:53:55 S 11 06 57.041 -03 47 15.11 – V C57
2021-12-07 06:53:55 s 1 +120127.68 0 +327755.18 1300.0 – C57
2021-12-07 07:13:55 S 11 06 59.611 -03 47 07.15 – V C57
2021-12-07 07:13:55 s 1 +119558.96 2 +328455.81 6660.0 – C57
2021-12-07 07:43:55 S 11 07 03.108 -03 46 49.30 – V C57
2021-12-07 07:43:55 s 1 +118702.90 3 +329498.74 9270.0 – C57
2021-12-07 07:53:55 S 11 07 04.363 -03 46 43.75 – V C57
2021-12-07 07:53:55 s 1 +118416.76 1 +329844.24 710.0 – C57
2021-12-07 08:03:55 S 11 07 05.287 -03 46 44.15 – V C57
2021-12-07 08:03:55 s 1 +118130.22 8 +330188.68 790.0 – C57
2021-12-07 08:23:55 S 11 07 07.930 -03 46 29.64 – V C57
2021-12-07 08:23:55 s 1 +117555.99 2 +330874.36 6850.0 – C57
2021-12-07 08:33:55 S 11 07 09.060 -03 46 26.08 – V C57