495857 (2003 MT)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5609184523 ± 3.92e-08
Semi-major axis (a)2.7885433740 AU ± 6.47e-09
Inclination (i)25.16368604° ± 1.10e-05
Long. of Asc. Node (Ω)258.17314650° ± 9.71e-06
Arg. of Perihelion (ω)44.35745521° ± 2.53e-05
Mean Anomaly (M)285.12195371° ± 5.44e-06
Mean Motion (n)0.2116635960°/day ± 7.37e-10
Perihelion dist (q)1.22439794 AU ± 1.09e-07
Aphelion dist (Q)4.35268881 AU ± 1.10e-07
Orbital Period4.65656968 yr ± 1.62e-08
Physical Parameters
H (abs. magnitude)19.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.309″
Uncertainty0
Orbit TypeAmor
MOID0.294129 AU
Observations Used115
Oppositions11
Arc Total2003-2017
First Observation Used2003-06-23
Last Observation Used2017-11-13
Observations (136)
Date Type RA Dec Mag Band Observatory
2017-06-08 07:51:17 C 20 09 11.90 -01 56 20.5 u H21
2017-06-11 01:25:42 C 20 13 11.24 +02 05 04.1 U 204
2017-06-11 01:45:21 C 20 13 12.32 +02 06 17.6 U 204
2017-06-16 08:16:58 C 20 20 14.64 +10 08 57.3 u H21
2017-06-16 08:21:52 C 20 20 14.86 +10 09 16.4 u H21
2017-06-16 08:26:54 C 20 20 15.11 +10 09 35.7 u H21
2017-06-16 08:31:55 C 20 20 15.35 +10 09 55.0 u H21
2017-06-16 08:36:57 C 20 20 15.59 +10 10 14.7 u H21
2017-06-16 08:41:59 C 20 20 15.80 +10 10 34.0 u H21
2017-06-16 08:47:00 C 20 20 16.05 +10 10 53.3 u H21
2017-06-16 08:57:13 C 20 20 16.51 +10 11 32.4 u H21
2017-06-28 09:00:18 C 20 32 57.33 +27 56 07.2 q H45
2017-06-28 09:02:12 C 20 32 57.40 +27 56 14.0 q H45
2017-06-28 09:03:24 C 20 32 57.45 +27 56 18.4 q H45
2017-06-28 09:04:35 C 20 32 57.46 +27 56 22.7 q H45
2017-06-28 09:05:55 C 20 32 57.51 +27 56 26.5 q H45
2017-06-28 09:07:14 C 20 32 57.53 +27 56 30.9 q H45
2017-08-08 10:14:53 C 20 50 09.769 +58 06 31.35 L F51
2017-08-08 10:29:53 C 20 50 09.799 +58 06 39.81 L F51
2017-08-08 10:44:51 C 20 50 09.830 +58 06 48.23 L F51
2017-08-08 10:59:48 C 20 50 09.851 +58 06 56.51 L F51
2017-08-10 10:10:17 C 20 50 40.991 +58 31 37.45 L F51
2017-08-10 10:11:12 C 20 50 41.002 +58 31 37.83 L F51
2017-08-10 10:25:27 C 20 50 41.040 +58 31 44.64 L F51
2017-08-10 10:26:24 C 20 50 41.042 +58 31 45.07 L F51
2017-08-10 10:40:40 C 20 50 41.079 +58 31 51.85 L F51
2017-08-10 10:41:35 C 20 50 41.091 +58 31 52.19 L F51
2017-08-10 10:55:51 C 20 50 41.121 +58 31 58.93 L F51
2017-08-10 10:56:47 C 20 50 41.127 +58 31 59.32 L F51
2017-09-04 08:49:23 C 21 04 52.003 +58 36 18.35 L F51
2017-09-04 09:08:17 C 21 04 52.639 +58 36 10.53 L F51
2017-09-04 09:27:12 C 21 04 53.244 +58 36 02.73 L F51
2017-11-13 02:47:19 C 23 03 57.87 +32 43 14.2 U G96
2017-11-13 02:55:36 C 23 03 58.54 +32 43 07.8 U G96
2017-11-13 03:03:55 C 23 03 59.12 +32 43 00.3 U G96
2017-11-13 03:12:10 C 23 03 59.78 +32 42 52.7 U G96