2002 RO28

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3310577261 ± 2.00e+00
Semi-major axis (a)1.5022033373 AU ± 3.00e+00
Inclination (i)6.18596814° ± 4.00e+00
Long. of Asc. Node (Ω)163.01359751° ± 5.00e+00
Arg. of Perihelion (ω)209.07640959° ± 6.00e+00
Mean Anomaly (M)204.54458386° ± 3.57e-01
Mean Motion (n)0.5353168800°/day ± 1.60e+00
Perihelion dist (q)1.00488730 AU ± 3.61e+00
Aphelion dist (Q)1.99951970 AU ± 5.00e+00
Orbital Period1.84116690 yr ± 5.52e+00
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.305″
Uncertainty3
Orbit TypeAmor
MOID0.020386 AU
Observations Used21
Oppositions1
Arc Total2002-2002
First Observation Used
Last Observation Used2002-12-04
Observations (22)
Date Type RA Dec Mag Band Observatory
2002-09-05 06:37:24 C 23 56 22.61 +00 22 52.2 18.8 c 704
2002-09-05 06:57:33 C 23 56 41.44 +00 21 29.1 19.9 c 704
2002-09-05 07:17:52 C 23 57 00.46 +00 20 06.6 18.5 c 704
2002-09-05 07:58:09 C 23 57 38.18 +00 17 22.0 18.9 c 704
2002-09-06 06:32:16 C 00 21 33.80 -01 19 47.8 18.3 c 704
2002-09-06 07:14:02 C 00 22 17.03 -01 22 55.5 19.4 c 704
2002-09-06 07:34:22 C 00 22 38.11 -01 24 28.6 19.3 c 704
2002-09-06 07:54:48 C 00 22 59.24 -01 26 00.8 19.0 c 704
2002-09-07 07:41:56 C 00 50 18.56 -03 17 10.2 c 649
2002-09-07 07:44:19 C 00 50 21.19 -03 17 21.5 c 649
2002-09-07 07:46:43 C 00 50 23.90 -03 17 33.6 c 649
2002-09-07 07:56:58 C 00 50 39.00 -03 18 01.6 18.7 c 704
2002-09-07 08:17:12 C 00 51 01.57 -03 19 38.5 19.2 c 704
2002-09-07 08:37:28 C 00 51 24.16 -03 21 14.5 19.6 c 704
2002-09-07 08:57:50 C 00 51 46.90 -03 22 52.4 19.3 c 704
2002-09-07 09:18:06 C 00 52 09.49 -03 24 29.1 20.3 c 704
2002-09-09 07:27:27 C 01 49 10.63 -07 03 52.7 c 649
2002-09-09 07:31:07 C 01 49 14.94 -07 04 10.5 c 649
2002-09-09 07:37:13 C 01 49 22.14 -07 04 38.1 c 649
2002-12-04 13:06:49 C 06 35 54.744 -09 05 29.61 o 568
2002-12-04 13:15:09 C 06 35 54.101 -09 05 23.22 o 568
2002-12-04 13:23:38 C 06 35 53.474 -09 05 16.30 o 568