2010 RF42

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2030140872 ± 1.03e-03
Semi-major axis (a)0.9237022742 AU ± 1.05e-04
Inclination (i)14.05067266° ± 1.12e-01
Long. of Asc. Node (Ω)169.62135769° ± 2.04e-02
Arg. of Perihelion (ω)359.51254194° ± 5.15e-02
Mean Anomaly (M)218.07991560° ± 1.28e+00
Mean Motion (n)1.1102333194°/day ± 1.90e-04
Perihelion dist (q)0.73617770 AU ± 9.57e-04
Aphelion dist (Q)1.11122685 AU ± 9.62e-04
Orbital Period0.88776500 yr ± 1.52e-04
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.378″
Uncertainty4
Orbit TypeAten
MOID0.102785 AU
Observations Used19
Oppositions1
Arc Total2010-2010
First Observation Used2010-09-05
Last Observation Used2010-09-08
Observations (19)
Date Type RA Dec Mag Band Observatory
2010-09-05 04:56:21 C 22 03 19.26 +10 14 22.8 r G96
2010-09-05 05:06:12 C 22 03 17.92 +10 13 23.8 r G96
2010-09-05 05:16:14 C 22 03 16.66 +10 12 23.5 r G96
2010-09-05 05:26:07 C 22 03 15.37 +10 11 23.7 r G96
2010-09-05 06:02:07 C 22 03 10.39 +10 07 45.9 o H01
2010-09-05 06:15:29 C 22 03 08.67 +10 06 25.5 o H01
2010-09-05 06:31:13 C 22 03 06.62 +10 04 50.8 o H01
2010-09-05 06:44:43 C 22 03 04.87 +10 03 29.2 o H01
2010-09-06 04:00:25 C 22 00 50.32 +07 55 11.3 r G96
2010-09-06 04:02:16 C 22 00 50.07 +07 54 59.8 r G96
2010-09-06 04:04:09 C 22 00 49.89 +07 54 49.4 r G96
2010-09-06 04:05:59 C 22 00 49.60 +07 54 37.9 r G96
2010-09-07 02:47:11 C 21 58 25.98 +05 37 30.0 o H21
2010-09-07 03:05:39 C 21 58 23.77 +05 35 38.3 o H21
2010-09-07 03:26:11 C 21 58 21.26 +05 33 34.9 o H21
2010-09-08 03:53:34 C 21 55 51.39 +03 06 31.0 o H21
2010-09-08 04:10:56 C 21 55 49.34 +03 04 46.8 o H21
2010-09-08 04:28:28 C 21 55 47.30 +03 03 02.0 o H21
2010-09-08 04:50:09 C 21 55 44.71 +03 00 52.2 o H21