303262 (2004 RJ84)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3103616587 ± 2.26e-08
Semi-major axis (a)1.0940944718 AU ± 8.32e-10
Inclination (i)13.22941875° ± 2.47e-06
Long. of Asc. Node (Ω)342.90495338° ± 6.70e-06
Arg. of Perihelion (ω)189.84937945° ± 9.30e-06
Mean Anomaly (M)22.59909035° ± 7.98e-06
Mean Motion (n)0.8612515979°/day ± 9.83e-10
Perihelion dist (q)0.75452950 AU ± 2.47e-08
Aphelion dist (Q)1.43365945 AU ± 2.47e-08
Orbital Period1.14441156 yr ± 1.31e-09
Physical Parameters
H (abs. magnitude)18.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.315″
Uncertainty0
Orbit TypeApollo
MOID0.206314 AU
Observations Used687
Oppositions3
Arc Total1997-2021
First Observation Used1997-09-01
Last Observation Used2021-10-02
Observations (727)
Date Type RA Dec Mag Band Observatory
2021-08-31 08:56:53 C 20 26 15.43 -31 10 23.0 V T05
2021-08-31 09:47:01 C 20 26 11.93 -31 09 23.8 V T05
2021-09-06 08:33:48 C 20 19 05.16 -28 29 14.9 V T08
2021-09-06 08:38:31 C 20 19 04.94 -28 29 09.2 V T08
2021-09-06 08:47:08 C 20 19 04.60 -28 29 00.6 V T08
2021-09-06 09:01:44 C 20 19 04.02 -28 28 44.6 V T08
2021-09-07 07:23:25 C 20 18 17.862 -28 05 01.20 U F51
2021-09-07 07:39:04 C 20 18 17.253 -28 04 44.73 U F51
2021-09-07 07:54:50 C 20 18 16.648 -28 04 28.07 U F51
2021-09-08 08:03:47 C 20 17 31.84 -27 39 15.3 V T05
2021-09-08 08:08:24 C 20 17 31.70 -27 39 11.5 V T05
2021-09-08 08:16:58 C 20 17 31.43 -27 39 02.3 V T05
2021-09-08 08:32:07 C 20 17 30.87 -27 38 46.8 V T05
2021-09-10 05:51:25 C 20 16 22.979 -26 52 38.96 U F51
2021-09-10 06:07:13 C 20 16 22.554 -26 52 23.33 U F51
2021-09-10 06:23:02 C 20 16 22.128 -26 52 07.62 U F51
2021-09-10 06:38:53 C 20 16 21.700 -26 51 51.90 U F51
2021-09-24 02:44:44 C 20 16 03.69 -21 57 22.1 V G96
2021-09-24 02:53:07 C 20 16 03.80 -21 57 15.4 V G96
2021-09-24 03:01:30 C 20 16 03.87 -21 57 08.9 V G96
2021-09-24 03:09:52 C 20 16 03.99 -21 57 02.2 V G96
2021-09-30 12:37:03 C 20 19 33.26 -20 02 25.4 V D29
2021-09-30 13:17:47 C 20 19 34.28 -20 01 56.5 V D29
2021-10-02 03:20:16 C 20 20 42.83 -19 35 09.8 V V00
2021-10-02 03:27:17 C 20 20 43.03 -19 35 05.0 V V00
2021-10-02 03:34:16 C 20 20 43.22 -19 35 00.1 V V00
2021-10-02 03:41:15 C 20 20 43.41 -19 34 55.3 V V00