2000 RJ12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4827305458
Semi-major axis (a)2.1517486410 AU
Inclination (i)7.14399393°
Long. of Asc. Node (Ω)317.95350898°
Arg. of Perihelion (ω)25.83209124° ± 6.00e+00
Mean Anomaly (M)353.96629121°
Mean Motion (n)0.3122595000°/day
Perihelion dist (q)1.11303370 AU
Aphelion dist (Q)3.19047090 AU
Orbital Period3.15637370 yr
Physical Parameters
H (abs. magnitude)22.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.521″
Uncertainty
Orbit TypeAmor
MOID0.112225 AU
Observations Used54
Oppositions1
Arc Total2000-2000
First Observation Used
Last Observation Used2000-12-01
Observations (60)
Date Type RA Dec Mag Band Observatory
2000-09-05 05:11:28 C 21 07 55.81 +10 47 17.0 c 658
2000-09-05 05:25:31 C 21 07 56.56 +10 48 20.6 19.1 c 704
2000-09-05 05:44:45 C 21 07 58.98 +10 49 27.1 19.2 c 704
2000-09-19 11:43:33 C 22 00 59.85 +26 39 51.5 413
2000-09-19 11:45:39 C 22 01 00.11 +26 39 56.0 413
2000-09-19 11:47:45 C 22 01 00.40 +26 40 00.3 413
2000-09-24 19:56:00 C 22 21 28.57 +30 17 01.3 540
2000-09-24 20:17:34 C 22 21 31.70 +30 17 31.9 540
2000-12-01 08:03:16 C 01 19 14.54 +28 40 40.3 568
2000-12-01 08:11:21 C 01 19 15.15 +28 40 37.6 568