468540 (2006 MD12)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6051884742 ± 8.62e-08
Semi-major axis (a)0.8385808644 AU ± 1.03e-09
Inclination (i)27.27352554° ± 1.10e-05
Long. of Asc. Node (Ω)291.81050710° ± 5.02e-06
Arg. of Perihelion (ω)174.56695561° ± 8.54e-06
Mean Anomaly (M)302.32397516° ± 2.15e-05
Mean Motion (n)1.2834969888°/day ± 2.37e-09
Perihelion dist (q)0.33108139 AU ± 7.23e-08
Aphelion dist (Q)1.34608034 AU ± 7.23e-08
Orbital Period0.76792255 yr ± 1.42e-09
Physical Parameters
H (abs. magnitude)19.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.446″
Uncertainty0
Orbit TypeAten
MOID0.227125 AU
Observations Used369
Oppositions6
Arc Total2006-2025
First Observation Used2006-06-20
Last Observation Used2025-06-22
Observations (383)
Date Type RA Dec Mag Band Observatory
2006-08-14 00:21:00 C 17 33 25.47 +36 20 42.4 r 204
2006-08-17 05:45:12 C 17 03 13.08 +36 39 13.2 r H45
2006-08-17 05:48:32 C 17 03 11.83 +36 39 12.7 r H45
2006-08-23 20:39:34 C 16 12 04.66 +35 58 32.8 o 461
2006-08-23 20:42:06 C 16 12 03.89 +35 58 31.2 o 461
2006-08-23 20:44:32 C 16 12 03.31 +35 58 30.3 o 461
2006-08-23 20:47:01 C 16 12 02.50 +35 58 29.2 o 461
2008-06-30 07:03:44 C 09 58 15.97 -21 00 32.3 o 474
2008-06-30 07:07:37 C 09 58 17.19 -21 00 37.1 o 474
2008-06-30 07:13:56 C 09 58 19.02 -21 00 44.5 o 474
2009-07-01 15:14:35 C 20 48 44.10 -27 54 53.1 r E12
2009-07-01 15:30:42 C 20 48 40.17 -27 54 45.1 r E12
2009-07-01 15:49:12 C 20 48 35.64 -27 54 35.8 r E12
2009-07-01 16:05:19 C 20 48 31.71 -27 54 28.1 r E12
2009-07-10 06:59:06 C 19 52 57.76 -25 14 20.2 o H55
2009-07-10 07:03:44 C 19 52 56.37 -25 14 15.1 o H55
2009-07-10 07:08:15 C 19 52 55.04 -25 14 10.3 o H55
2009-07-10 07:12:48 C 19 52 53.68 -25 14 05.5 o H55
2009-07-10 07:17:02 C 19 52 52.46 -25 14 00.9 o H55
2009-07-10 07:21:17 C 19 52 51.16 -25 13 56.7 o H55
2009-07-12 23:55:20 C 19 33 53.47 -23 58 52.3 v 204
2009-07-13 00:12:19 C 19 33 48.28 -23 58 30.4 v 204
2009-08-03 03:45:06 C 17 31 47.51 -11 26 55.7 o H55
2009-08-03 03:57:39 C 17 31 45.49 -11 26 40.2 o H55
2012-05-21 10:05:01 C 23 33 15.11 -49 12 37.6 o 807
2012-05-21 10:10:48 C 23 33 14.53 -49 12 44.0 o 807
2012-05-21 10:16:33 C 23 33 13.94 -49 12 50.4 o 807
2012-05-21 10:22:52 C 23 33 13.26 -49 12 57.5 o 807
2015-07-20 00:43:04 C 14 16 05.75 -36 12 09.0 u 807
2015-07-20 00:50:41 C 14 16 06.75 -36 11 57.1 u 807
2015-07-20 00:58:22 C 14 16 07.81 -36 11 44.8 u 807
2016-06-07 10:23:56 C 22 41 45.24 -10 25 55.9 o 691
2016-06-07 10:41:30 C 22 41 45.69 -10 25 37.9 o 691
2016-06-07 10:59:07 C 22 41 46.06 -10 25 21.2 o 691
2016-06-12 10:26:36 C 22 44 12.59 -08 24 53.0 o 691
2016-06-12 10:36:41 C 22 44 12.67 -08 24 43.2 o 691
2016-06-12 10:46:51 C 22 44 12.85 -08 24 32.2 o 691
2016-06-14 10:40:48 C 22 44 56.43 -07 32 35.4 q G96
2016-06-14 10:44:50 C 22 44 56.47 -07 32 31.0 q G96
2016-06-14 10:48:52 C 22 44 56.53 -07 32 26.6 q G96
2016-06-14 10:52:58 C 22 44 56.57 -07 32 21.8 q G96
2016-07-02 09:43:38 C 22 42 17.54 +02 43 29.6 o 691
2016-07-02 09:53:41 C 22 42 17.21 +02 43 48.8 o 691
2016-07-02 10:03:44 C 22 42 16.79 +02 44 07.2 o 691
2016-07-03 08:09:20 C 22 41 31.34 +03 26 13.3 R G45
2016-07-03 08:16:22 C 22 41 31.12 +03 26 26.9 R G45
2016-07-03 08:23:24 C 22 41 30.82 +03 26 40.4 R G45
2016-07-03 08:37:28 C 22 41 30.24 +03 27 07.6 R G45
2016-07-03 09:32:52 C 22 41 28.07 +03 28 56.1 o 691
2016-07-03 09:42:59 C 22 41 27.66 +03 29 15.7 o 691