498066 (2007 RM133)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4413356655 ± 2.00e-08
Semi-major axis (a)2.2103800685 AU ± 8.27e-09
Inclination (i)10.76496051° ± 2.68e-06
Long. of Asc. Node (Ω)106.03934004° ± 6.20e-06
Arg. of Perihelion (ω)181.27545897° ± 1.08e-05
Mean Anomaly (M)227.11950844° ± 2.63e-06
Mean Motion (n)0.2999244302°/day ± 1.68e-09
Perihelion dist (q)1.23486051 AU ± 4.44e-08
Aphelion dist (Q)3.18589963 AU ± 4.58e-08
Orbital Period3.28624875 yr ± 1.84e-08
Physical Parameters
H (abs. magnitude)18.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.585″
Uncertainty0
Orbit TypeAmor
MOID0.216744 AU
Observations Used1674
Oppositions11
Arc Total2007-2023
First Observation Used2007-09-06
Last Observation Used2023-04-15
Observations (3078)
Date Type RA Dec Mag Band Observatory
2020-09-08 19:58:26 C 21 11 36.49 -42 02 56.9 o K95
2020-09-08 22:52:40 C 21 11 49.96 -42 01 35.7 o K95
2020-09-11 08:35:56 C 21 16 35.48 -41 34 15.5 V T08
2020-09-11 08:40:34 C 21 16 35.84 -41 34 12.9 V T08
2020-09-11 08:49:11 C 21 16 36.51 -41 34 08.4 V T08
2020-09-11 09:05:47 C 21 16 37.73 -41 34 00.2 V T08
2020-09-15 08:25:00 C 21 24 17.20 -40 43 17.3 V T08
2020-09-15 08:29:39 C 21 24 17.52 -40 43 14.6 V T08
2020-09-15 08:37:36 C 21 24 18.12 -40 43 10.6 V T08
2020-09-15 08:52:16 C 21 24 19.21 -40 43 01.7 V T08
2020-09-17 08:06:20 C 21 28 02.51 -40 15 48.5 V T05
2020-09-17 08:10:57 C 21 28 02.78 -40 15 45.7 V T05
2020-09-17 08:19:31 C 21 28 03.42 -40 15 41.0 V T05
2020-09-17 08:34:43 C 21 28 04.51 -40 15 31.9 V T05
2020-09-17 19:18:21 C 21 28 55.27 -40 08 58.2 o K95
2020-09-17 20:55:20 C 21 29 02.33 -40 08 01.1 o K95
2020-10-09 08:24:35 C 22 07 09.66 -34 11 42.1 V T08
2020-10-09 08:28:34 C 22 07 09.91 -34 11 39.8 V T08
2020-10-09 08:37:52 C 22 07 10.57 -34 11 31.7 V T08
2020-10-09 08:53:14 C 22 07 11.55 -34 11 20.6 V T08
2023-04-12 06:46:04 C 11 01 11.957 +24 27 11.30 V G96
2023-04-12 06:54:26 C 11 01 11.694 +24 27 11.52 V G96
2023-04-12 07:02:48 C 11 01 11.348 +24 27 12.71 V G96
2023-04-12 07:11:08 C 11 01 11.082 +24 27 12.78 V G96
2023-04-15 05:53:12 C 10 58 59.629 +24 29 40.56 U F52
2023-04-15 06:10:48 C 10 58 59.090 +24 29 40.83 U F52
2023-04-15 06:28:25 C 10 58 58.543 +24 29 41.43 U F52
2023-04-15 06:46:11 C 10 58 57.978 +24 29 41.64 U F52