416851 (2005 MM13)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3179990306 ± 1.97e-08
Semi-major axis (a)1.6947851335 AU ± 1.76e-09
Inclination (i)22.99536909° ± 4.66e-06
Long. of Asc. Node (Ω)100.52965586° ± 6.25e-06
Arg. of Perihelion (ω)254.79271247° ± 1.08e-05
Mean Anomaly (M)31.61322146° ± 5.46e-06
Mean Motion (n)0.4467250515°/day ± 6.98e-10
Perihelion dist (q)1.15584510 AU ± 3.34e-08
Aphelion dist (Q)2.23372516 AU ± 3.34e-08
Orbital Period2.20633761 yr ± 3.45e-09
Physical Parameters
H (abs. magnitude)18.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.244″
Uncertainty0
Orbit TypeAmor
MOID0.309315 AU
Observations Used249
Oppositions12
Arc Total2004-2026
First Observation Used2004-01-13
Last Observation Used2026-01-13
Observations (268)
Date Type RA Dec Mag Band Observatory
2004-01-13 02:30:46 C 05 13 32.78 +20 39 07.2 c 691
2004-01-13 03:10:31 C 05 13 31.30 +20 39 48.9 c 691
2004-01-13 03:48:23 C 05 13 29.93 +20 40 28.1 c 691
2005-06-29 04:32:38 C 16 10 49.61 -03 35 01.1 19.7 o 644
2005-06-29 05:00:57 C 16 10 47.55 -03 35 34.5 19.6 o 644
2005-06-29 05:33:16 C 16 10 45.18 -03 36 12.5 19.6 o 644
2005-07-01 04:51:19 C 16 07 32.48 -04 32 43.9 c 673
2005-07-01 04:54:20 C 16 07 32.28 -04 32 47.4 c 673
2005-07-01 05:06:10 C 16 07 31.44 -04 33 01.7 c 673
2005-07-01 05:08:43 C 16 07 31.13 -04 33 05.6 r 448
2005-07-01 05:16:10 C 16 07 30.75 -04 33 13.7 c 673
2005-07-01 05:16:52 C 16 07 30.54 -04 33 15.2 r 448
2005-07-01 05:25:02 C 16 07 29.96 -04 33 24.7 r 448
2005-07-01 05:28:45 C 16 07 29.75 -04 33 28.6 c 651
2005-07-01 05:30:21 C 16 07 29.65 -04 33 30.3 c 651
2005-07-01 05:31:56 C 16 07 29.53 -04 33 32.5 c 651
2005-07-01 11:53:39 C 16 07 04.14 -04 40 58.3 r 474
2005-07-01 11:56:30 C 16 07 03.96 -04 41 01.8 r 474
2005-07-01 11:59:49 C 16 07 03.72 -04 41 05.9 r 474
2005-07-03 05:29:23 C 16 04 23.96 -05 32 17.4 d 291
2005-07-03 05:35:00 C 16 04 23.58 -05 32 24.5 d 291
2005-07-03 05:40:24 C 16 04 23.31 -05 32 31.1 d 291
2005-07-09 06:06:48 C 15 56 12.934 -08 36 04.79 o 695
2005-07-09 06:13:25 C 15 56 12.587 -08 36 13.32 o 695
2005-07-09 06:20:10 C 15 56 12.218 -08 36 22.04 o 695
2005-07-10 06:22:45 C 15 55 01.605 -09 07 37.50 o 695
2005-07-10 06:32:04 C 15 55 01.143 -09 07 49.62 o 695
2005-07-15 04:40:41 C 15 50 03.75 -11 43 06.1 r 448
2005-07-15 04:58:33 C 15 50 03.12 -11 43 30.6 r 448
2005-07-15 05:18:50 C 15 50 02.29 -11 43 57.0 r 448
2006-01-28 02:22:24 C 01 45 02.05 -04 32 33.7 d 291
2006-01-28 02:29:11 C 01 45 02.73 -04 32 24.8 d 291
2007-04-17 06:22:15 C 14 58 01.70 +25 01 10.8 21.6 o H55
2007-04-17 06:51:04 C 14 58 00.14 +25 01 22.1 21.6 o H55
2007-04-17 07:17:48 C 14 57 58.68 +25 01 31.3 21.6 o H55
2013-01-20 10:16:16 C 09 03 21.81 +36 47 01.6 r G96
2013-01-20 10:23:24 C 09 03 21.31 +36 47 07.2 r G96
2013-01-20 10:30:31 C 09 03 20.77 +36 47 14.1 r G96
2013-01-20 10:37:39 C 09 03 20.19 +36 47 20.0 r G96
2014-08-21 06:49:36 S 04 19 47.825 -31 57 34.45 L C51
2014-08-22 00:11:41 S 04 22 25.236 -31 58 39.07 L C51
2014-08-24 04:17:43 S 04 30 03.641 -32 01 11.46 L C51
2014-08-26 08:23:34 S 04 37 22.322 -32 02 39.91 L C51
2014-09-04 00:46:59 S 05 03 30.180 -32 00 02.81 L C51
2014-10-20 06:57:54 C 06 08 17.28 -29 07 15.6 u 807
2014-10-20 07:05:57 C 06 08 17.26 -29 07 12.9 u 807
2014-10-20 07:13:59 C 06 08 17.25 -29 07 10.3 u 807
2014-10-26 08:17:09 C 06 07 21.96 -28 10 09.7 u 807
2014-10-26 08:20:13 C 06 07 21.89 -28 10 08.1 u 807
2014-10-26 08:23:01 C 06 07 21.81 -28 10 07.1 u 807