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
2011-03-28 03:34:10 C 06 03 48.27 +31 23 53.7 18.9 c 704
2011-03-28 03:52:01 C 06 03 50.68 +31 24 12.0 19.8 c 704
2011-03-30 19:39:49 C 06 12 37.85 +32 24 51.8 c A24
2011-03-30 19:56:04 C 06 12 40.07 +32 25 06.3 c A24
2011-03-30 20:01:50 C 06 12 40.84 +32 25 11.4 c A24
2011-03-30 20:06:02 C 06 12 41.43 +32 25 15.3 c A24
2011-03-30 20:19:39 C 06 12 43.27 +32 25 27.4 c A24
2011-03-30 20:23:52 C 06 12 43.86 +32 25 30.9 c A24
2011-03-30 20:29:37 C 06 12 44.64 +32 25 36.1 c A24
2011-03-30 20:45:53 C 06 12 46.85 +32 25 50.9 c A24
2011-03-31 19:36:40 C 06 15 57.45 +32 46 20.6 c A24
2011-03-31 19:52:56 C 06 15 59.67 +32 46 34.8 c A24
2011-03-31 20:02:54 C 06 16 01.03 +32 46 43.5 c A24
2011-03-31 20:16:31 C 06 16 02.91 +32 46 55.4 c A24
2011-03-31 20:26:29 C 06 16 04.27 +32 47 04.2 c A24
2011-04-04 19:40:50 C 06 29 27.01 +34 05 33.5 u A78
2011-04-04 19:49:07 C 06 29 28.18 +34 05 40.0 u A78
2011-04-04 19:55:50 C 06 29 29.12 +34 05 45.7 u A78
2011-05-22 03:37:14 C 09 12 45.81 +38 01 41.7 18.9 c 704
2011-05-22 03:54:00 C 09 12 48.03 +38 01 36.5 19.5 c 704
2011-05-22 04:10:39 C 09 12 50.37 +38 01 32.8 19.5 c 704
2011-05-22 04:37:40 C 09 12 54.00 +38 01 26.2 19.4 c 704
2011-05-22 04:53:58 C 09 12 56.30 +38 01 22.3 20.0 c 704
2011-06-28 04:03:31 C 11 03 48.42 +31 20 13.2 u 703
2011-06-28 04:11:28 C 11 03 49.39 +31 20 09.2 u 703
2011-06-28 04:19:26 C 11 03 50.25 +31 20 02.4 u 703
2011-06-28 04:27:48 C 11 03 51.04 +31 19 58.8 u 703
2012-06-14 10:03:40 C 22 41 39.40 -08 26 20.9 r 703
2012-06-14 10:15:56 C 22 41 39.94 -08 26 24.3 r 703
2012-06-14 10:28:16 C 22 41 40.45 -08 26 28.5 r 703
2012-06-14 10:40:36 C 22 41 40.99 -08 26 32.7 r 703
2012-06-16 14:21:33 C 22 43 51.871 -08 43 21.82 L F51
2012-06-16 14:37:45 C 22 43 52.520 -08 43 27.46 L F51
2012-07-19 17:40:25 C 23 04 58.51 -17 17 26.0 r E12
2012-07-19 18:04:47 C 23 04 58.69 -17 17 50.3 r E12
2012-07-19 18:54:03 C 23 04 58.98 -17 18 40.0 r E12
2012-08-06 08:21:13 C 23 02 24.35 -25 39 24.9 u H21
2012-08-06 08:24:57 C 23 02 24.25 -25 39 29.9 u H21
2012-08-06 08:28:15 C 23 02 24.19 -25 39 34.1 u H21
2012-08-06 08:31:33 C 23 02 24.11 -25 39 38.6 u H21
2012-08-06 08:35:04 C 23 02 24.03 -25 39 43.2 u H21
2012-08-06 08:38:47 C 23 02 23.94 -25 39 48.3 u H21
2012-08-07 07:08:09 C 23 01 55.27 -26 10 04.6 V G45
2012-08-07 07:29:59 C 23 01 54.73 -26 10 34.3 V G45
2012-08-07 08:13:06 C 23 01 53.66 -26 11 33.4 V G45
2012-08-07 10:22:44 C 23 01 50.41 -26 14 28.5 V G45
2012-10-20 11:21:41 C 22 01 46.94 -48 06 55.4 r E12
2012-10-20 11:58:18 C 22 01 47.64 -48 06 50.1 r E12
2014-04-05 14:43:59 C 20 09 57.789 -02 57 40.01 L F51
2014-04-05 14:49:45 C 20 09 58.132 -02 57 39.23 L F51