2022 RR1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3490841575 ± 4.43e-05
Semi-major axis (a)1.4377794248 AU ± 9.03e-05
Inclination (i)7.74592331° ± 8.74e-04
Long. of Asc. Node (Ω)162.27015801° ± 8.46e-06
Arg. of Perihelion (ω)226.20113668° ± 5.41e-04
Mean Anomaly (M)288.30551432° ± 6.04e-02
Mean Motion (n)0.5717074868°/day ± 5.38e-05
Perihelion dist (q)0.93587341 AU ± 8.67e-05
Aphelion dist (Q)1.93968544 AU ± 1.37e-04
Orbital Period1.72400451 yr ± 1.62e-04
Physical Parameters
H (abs. magnitude)26.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.388″
Uncertainty2
Orbit TypeApollo
MOID0.003956 AU
Observations Used68
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-04
Last Observation Used2022-09-06
Observations (69)
Date Type RA Dec Mag Band Observatory
2022-09-05 15:08:59 C 21 26 24.225 -18 25 01.86 V O85
2022-09-05 15:33:35 C 21 26 50.022 -18 44 09.27 V O85
2022-09-05 15:50:50 C 21 27 08.429 -18 57 41.88 V O85
2022-09-05 15:53:57 C 21 27 11.758 -19 00 10.35 V O85
2022-09-05 20:22:01 C 21 34 29.70 -22 54 04.6 X 595
2022-09-05 20:55:17 C 21 35 19.07 -23 25 59.4 X 595
2022-09-05 21:01:21 C 21 35 28.22 -23 31 52.8 X 595
2022-09-05 22:18:40 C 21 37 32.894 -24 49 04.08 V K74
2022-09-05 22:22:14 C 21 37 38.743 -24 52 43.32 V K74
2022-09-05 22:25:58 C 21 37 44.899 -24 56 29.58 V K74
2022-09-06 00:54:11 C 21 43 14.579 -27 16 31.76 X Y00
2022-09-06 00:56:38 C 21 43 19.014 -27 19 18.30 X Y00
2022-09-06 00:59:04 C 21 43 23.520 -27 22 04.65 X Y00
2022-09-06 09:26:18 C 22 08 59.08 -38 19 46.5 V R57
2022-09-06 09:26:54 C 22 09 01.25 -38 20 42.0 V R57
2022-09-06 09:27:30 C 22 09 03.49 -38 21 38.1 V R57
2022-09-06 09:29:18 C 22 09 10.09 -38 24 25.9 V R57
2022-09-06 09:30:30 C 22 09 14.54 -38 26 17.0 V R57
2022-09-06 09:31:43 C 22 09 18.98 -38 28 09.0 V R57