2023 RK9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5393512349 ± 1.16e-05
Semi-major axis (a)2.3865856031 AU ± 6.40e-05
Inclination (i)13.67040785° ± 1.95e-04
Long. of Asc. Node (Ω)190.72693605° ± 9.78e-06
Arg. of Perihelion (ω)203.08052800° ± 3.75e-05
Mean Anomaly (M)202.08748768° ± 8.11e-03
Mean Motion (n)0.2673294171°/day ± 1.07e-05
Perihelion dist (q)1.09937771 AU ± 4.04e-05
Aphelion dist (Q)3.67379350 AU ± 1.02e-04
Orbital Period3.68693537 yr ± 1.48e-04
Physical Parameters
H (abs. magnitude)23.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.242″
Uncertainty1
Orbit TypeAmor
MOID0.118214 AU
Observations Used81
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-20
Last Observation Used2023-11-03
Observations (85)
Date Type RA Dec Mag Band Observatory
2023-10-03 03:28:32 C 00 12 02.28 +05 33 33.0 u H21
2023-10-03 03:32:35 C 00 12 03.22 +05 33 18.6 u H21
2023-10-03 03:38:38 C 00 12 04.62 +05 32 56.8 u H21
2023-10-03 03:40:40 C 00 12 05.08 +05 32 49.3 u H21
2023-10-03 03:44:42 C 00 12 06.02 +05 32 35.0 u H21
2023-10-03 07:27:03 C 00 12 58.374 +05 19 17.87 V 703
2023-10-03 07:42:47 C 00 13 02.006 +05 18 19.94 V 703
2023-10-03 07:50:39 C 00 13 03.886 +05 17 51.04 V 703
2023-10-05 06:14:18 C 00 24 54.950 +02 21 39.17 V G96
2023-10-05 06:22:22 C 00 24 56.952 +02 21 07.20 V G96
2023-10-05 06:30:25 C 00 24 58.968 +02 20 35.45 V G96
2023-10-05 06:38:28 C 00 25 00.944 +02 20 03.66 V G96
2023-10-10 10:07:14 C 01 00 36.973 -06 26 06.39 X F52
2023-10-10 10:25:10 C 01 00 42.201 -06 27 26.92 X F52
2023-10-10 10:42:57 C 01 00 47.382 -06 28 46.87 X F52
2023-10-10 11:00:50 C 01 00 52.598 -06 30 07.45 X F52
2023-10-11 07:04:45 C 01 07 10.290 -08 00 15.34 V 703
2023-10-11 07:28:13 C 01 07 17.422 -08 02 01.43 V 703
2023-10-18 07:41:42 C 02 02 47.562 -19 58 56.28 V G96
2023-10-18 07:50:13 C 02 02 50.323 -19 59 29.00 V G96
2023-10-18 07:58:50 C 02 02 53.056 -20 00 01.76 V G96
2023-10-18 08:06:16 C 02 02 55.381 -20 00 29.63 V G96
2023-10-18 19:05:38 C 02 06 40.207 -20 40 35.65 X L87
2023-10-18 19:14:24 C 02 06 43.082 -20 41 09.38 X L87
2023-10-18 19:23:08 C 02 06 45.917 -20 41 42.58 X L87
2023-10-20 07:26:37 C 02 18 39.676 -22 51 24.26 V 703
2023-10-20 07:41:33 C 02 18 44.316 -22 52 14.41 V 703
2023-10-20 07:49:01 C 02 18 46.660 -22 52 41.52 V 703
2023-10-20 09:56:15 C 02 19 29.581 -22 59 44.05 X F52
2023-10-20 10:11:55 C 02 19 34.389 -23 00 37.16 X F52
2023-10-20 10:27:33 C 02 19 39.206 -23 01 30.47 X F52
2023-10-20 10:43:12 C 02 19 44.022 -23 02 23.55 X F52
2023-11-03 10:15:58 C 03 52 17.164 -34 12 30.54 X F52
2023-11-03 10:29:50 C 03 52 19.827 -34 12 42.98 X F52
2023-11-03 10:43:41 C 03 52 22.507 -34 12 55.08 X F52