2012 RO48

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5081944652 ± 3.73e-04
Semi-major axis (a)2.3498271588 AU ± 1.73e-03
Inclination (i)7.57743107° ± 5.52e-03
Long. of Asc. Node (Ω)189.45516335° ± 1.22e-02
Arg. of Perihelion (ω)113.47259898° ± 1.09e-02
Mean Anomaly (M)251.68089760° ± 1.50e+00
Mean Motion (n)0.2736266527°/day ± 3.01e-04
Perihelion dist (q)1.15565800 AU ± 1.22e-03
Aphelion dist (Q)3.54399632 AU ± 2.75e-03
Orbital Period3.60208435 yr ± 3.97e-03
Physical Parameters
H (abs. magnitude)20.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.333″
Uncertainty4
Orbit TypeAmor
MOID0.188190 AU
Observations Used18
Oppositions1
Arc Total2012-2012
First Observation Used2012-09-15
Last Observation Used2012-10-14
Observations (18)
Date Type RA Dec Mag Band Observatory
2012-09-15 04:16:26 C 00 37 49.92 +10 30 49.7 o 691
2012-09-15 04:42:01 C 00 37 49.52 +10 30 23.3 o 691
2012-09-15 05:07:34 C 00 37 49.17 +10 29 56.8 o 691
2012-09-25 04:43:12 C 00 34 09.60 +06 29 13.4 o 691
2012-09-25 05:08:39 C 00 34 09.08 +06 28 50.0 o 691
2012-09-25 05:43:16 C 00 34 08.37 +06 28 17.6 o 691
2012-09-25 08:25:17 C 00 34 04.83 +06 25 45.8 r G96
2012-09-25 08:35:13 C 00 34 04.62 +06 25 36.1 r G96
2012-09-25 08:44:00 C 00 34 04.40 +06 25 28.1 r G96
2012-09-25 08:52:51 C 00 34 04.22 +06 25 19.7 r G96
2012-10-05 07:07:31 C 00 30 20.16 +03 05 14.3 r G96
2012-10-05 07:17:16 C 00 30 19.94 +03 05 07.1 r G96
2012-10-05 07:27:07 C 00 30 19.87 +03 04 59.5 r G96
2012-10-05 07:36:58 C 00 30 19.65 +03 04 52.1 r G96
2012-10-14 09:10:34 C 00 28 08.36 +00 47 57.9 r G96
2012-10-14 09:21:31 C 00 28 08.25 +00 47 52.2 r G96
2012-10-14 09:32:32 C 00 28 08.22 +00 47 46.1 r G96
2012-10-14 09:43:32 C 00 28 08.11 +00 47 40.8 r G96