836755 (2012 UM68)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4757610713 ± 6.04e-08
Semi-major axis (a)2.4703454662 AU ± 1.93e-08
Inclination (i)6.65866140° ± 3.11e-06
Long. of Asc. Node (Ω)341.74834786° ± 2.29e-05
Arg. of Perihelion (ω)105.92077642° ± 2.50e-05
Mean Anomaly (M)104.84030693° ± 8.66e-06
Mean Motion (n)0.2538491648°/day ± 2.98e-09
Perihelion dist (q)1.29505126 AU ± 1.50e-07
Aphelion dist (Q)3.64563967 AU ± 1.52e-07
Orbital Period3.88272415 yr ± 4.56e-08
Physical Parameters
H (abs. magnitude)19.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.197″
Uncertainty0
Orbit TypeAmor
MOID0.335056 AU
Observations Used141
Oppositions13
Arc Total2008-2025
First Observation Used2008-09-21
Last Observation Used2025-03-08
Observations (148)
Date Type RA Dec Mag Band Observatory
2016-11-06 05:12:29 C 04 00 15.46 +40 43 30.0 q G96
2016-11-06 05:22:31 C 04 00 15.65 +40 43 37.8 q G96
2016-11-06 05:32:48 C 04 00 15.81 +40 43 45.7 q G96
2016-11-06 05:42:50 C 04 00 16.00 +40 43 53.2 q G96
2016-11-26 09:41:53 C 04 07 23.41 +45 30 35.9 L T05
2016-11-26 09:57:53 C 04 07 23.49 +45 30 40.8 L T05
2016-11-26 10:21:35 C 04 07 23.48 +45 30 50.0 L T05
2016-11-26 10:49:18 C 04 07 23.63 +45 31 00.4 L T05
2016-11-30 09:12:35 C 04 08 31.11 +46 03 24.0 R G45
2016-11-30 09:20:23 C 04 08 31.16 +46 03 25.7 R G45
2016-11-30 09:27:52 C 04 08 31.20 +46 03 27.7 R G45
2016-11-30 09:34:35 C 04 08 31.27 +46 03 29.4 R G45
2016-11-30 09:43:43 C 04 08 31.33 +46 03 31.8 R G45
2016-11-30 09:50:07 C 04 08 31.36 +46 03 33.2 R G45
2016-12-30 05:03:59 C 04 34 11.51 +44 52 15.7 q G96
2016-12-30 05:11:31 C 04 34 11.96 +44 52 12.3 q G96
2016-12-30 05:16:06 C 04 34 12.22 +44 52 10.2 q G96
2016-12-30 05:21:16 C 04 34 12.55 +44 52 06.3 q G96
2016-12-31 15:10:20 C 04 36 27.33 +44 36 27.3 q D29
2016-12-31 15:30:42 C 04 36 28.58 +44 36 17.6 q D29
2016-12-31 15:51:03 C 04 36 29.77 +44 36 07.0 q D29
2017-02-20 02:27:16 C 06 31 14.40 +31 19 58.5 t V03
2017-02-20 03:07:56 C 06 31 18.38 +31 19 31.6 t V03
2017-03-22 03:55:48 C 07 42 07.42 +24 01 21.3 q G96
2017-03-22 04:01:55 C 07 42 07.93 +24 01 18.6 q G96
2017-03-22 04:08:01 C 07 42 08.54 +24 01 15.2 q G96
2017-03-22 04:14:08 C 07 42 09.09 +24 01 11.4 q G96
2020-10-24 14:36:21 C 08 14 40.411 +30 46 38.00 U F52
2020-10-24 14:58:36 C 08 14 43.953 +30 46 30.44 U F52
2020-10-24 15:09:46 C 08 14 45.735 +30 46 26.59 U F52
2020-11-17 14:34:20 C 09 39 32.919 +25 59 25.59 U F51
2020-11-17 14:50:34 C 09 39 34.974 +25 59 15.61 U F51
2020-11-17 15:23:01 C 09 39 39.046 +25 58 56.25 U F51
2020-11-28 09:57:03 C 10 10 38.32 +23 15 43.4 V G96
2020-11-28 10:04:25 C 10 10 39.12 +23 15 39.2 V G96
2020-11-28 10:11:48 C 10 10 39.93 +23 15 34.6 V G96
2020-11-28 10:19:10 C 10 10 40.72 +23 15 29.8 V G96
2020-12-15 12:25:01 C 10 48 44.64 +18 56 42.5 V G96
2020-12-15 12:31:07 C 10 48 45.10 +18 56 39.1 V G96
2020-12-15 12:37:13 C 10 48 45.52 +18 56 35.2 V G96
2020-12-15 12:43:19 C 10 48 45.94 +18 56 31.5 V G96
2020-12-22 12:39:15 C 11 00 01.655 +17 19 23.67 U F51
2020-12-22 12:56:45 C 11 00 02.634 +17 19 14.10 U F51
2020-12-22 13:31:43 C 11 00 04.578 +17 18 55.03 U F51
2020-12-24 10:24:18 C 11 02 37.49 +16 54 16.3 V G96
2020-12-24 10:31:40 C 11 02 37.89 +16 54 12.7 V G96
2020-12-24 10:39:02 C 11 02 38.28 +16 54 08.1 V G96
2020-12-24 10:46:25 C 11 02 38.66 +16 54 04.2 V G96
2020-12-24 13:43:59 C 11 02 48.380 +16 52 30.97 U F52
2020-12-24 14:00:31 C 11 02 49.228 +16 52 22.15 U F52