2012 SB3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3653473000
Semi-major axis (a)1.4772032000 AU
Inclination (i)2.70022000°
Long. of Asc. Node (Ω)173.29468000°
Arg. of Perihelion (ω)133.95609000°
Mean Anomaly (M)143.92332000°
Mean Motion (n)0.5489638000°/day
Perihelion dist (q)0.93751100 AU
Aphelion dist (Q)2.01689540 AU
Orbital Period1.79539640 yr
Physical Parameters
H (abs. magnitude)27.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.350″
Uncertainty7
Orbit TypeApollo
MOID0.002909 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-09-23
Observations (25)
Date Type RA Dec Mag Band Observatory
2012-09-17 07:45:59 C 23 55 11.49 -03 35 29.2 r G96
2012-09-17 07:55:54 C 23 55 18.19 -03 35 27.7 r G96
2012-09-17 08:05:55 C 23 55 24.92 -03 35 26.3 r G96
2012-09-17 08:15:56 C 23 55 31.65 -03 35 24.7 r G96
2012-09-17 09:16:11 C 23 56 11.97 -03 35 15.4 r G96
2012-09-17 09:16:46 C 23 56 12.37 -03 35 15.2 r G96
2012-09-17 09:17:22 C 23 56 12.80 -03 35 15.0 r G96
2012-09-17 09:17:57 C 23 56 13.16 -03 35 15.0 r G96
2012-09-18 07:05:07 C 00 10 11.85 -03 32 55.3 u H36
2012-09-18 07:11:57 C 00 10 14.91 -03 32 53.9 u H36
2012-09-18 07:18:50 C 00 10 18.14 -03 32 52.4 u H36
2012-09-18 07:50:07 C 00 10 35.63 -03 32 27.1 o H01
2012-09-18 08:00:35 C 00 10 40.29 -03 32 25.7 o H01
2012-09-18 08:12:29 C 00 10 45.60 -03 32 24.0 o H01
2012-09-18 08:20:53 C 00 10 49.33 -03 32 22.7 o H01
2012-09-21 08:51:25 C 00 35 26.34 -03 24 28.3 r G96
2012-09-21 09:01:03 C 00 35 27.99 -03 24 27.7 r G96
2012-09-21 09:10:41 C 00 35 29.58 -03 24 26.5 r G96
2012-09-21 09:20:26 C 00 35 31.20 -03 24 25.8 r G96
2012-09-22 05:37:35 C 00 39 41.58 -03 22 37.6 o 291
2012-09-22 05:46:20 C 00 39 42.82 -03 22 37.3 o 291
2012-09-22 05:54:56 C 00 39 43.97 -03 22 36.4 o 291
2012-09-23 05:36:12 C 00 43 27.87 -03 21 01.8 u H21
2012-09-23 05:49:25 C 00 43 29.28 -03 21 01.0 u H21
2012-09-23 06:04:27 C 00 43 30.81 -03 20 59.8 u H21