2023 RL16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9502290704 ± 1.89e-05
Semi-major axis (a)2.5512728741 AU ± 6.89e-04
Inclination (i)18.08654403° ± 2.65e-03
Long. of Asc. Node (Ω)183.03968540° ± 4.34e-03
Arg. of Perihelion (ω)358.31110075° ± 3.30e-03
Mean Anomaly (M)209.35655666° ± 8.52e-02
Mean Motion (n)0.2418671621°/day ± 9.80e-05
Perihelion dist (q)0.12697922 AU ± 5.92e-05
Aphelion dist (Q)4.97556653 AU ± 1.35e-03
Orbital Period4.07507276 yr ± 1.65e-03
Physical Parameters
H (abs. magnitude)20.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.323″
Uncertainty2
Orbit TypeApollo
MOID0.182604 AU
Observations Used43
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-12
Last Observation Used2023-09-19
Observations (43)
Date Type RA Dec Mag Band Observatory
2023-08-12 08:24:17 C 02 40 09.70 +82 16 34.3 W I41
2023-08-12 08:49:31 C 02 37 29.56 +82 17 12.9 W I41
2023-08-16 06:16:48 C 21 33 13.87 +68 23 22.4 W I41
2023-08-16 06:56:10 C 21 32 37.68 +68 14 59.0 W I41
2023-08-22 06:22:01 C 20 40 31.44 +40 12 48.0 W I41
2023-08-25 07:46:09 C 20 32 43.74 +29 49 20.7 W I41
2023-08-25 09:02:52 C 20 32 37.30 +29 39 54.3 W I41
2023-08-26 05:53:34 C 20 31 09.50 +27 13 06.0 W I41
2023-08-26 07:12:28 C 20 31 03.74 +27 04 12.3 W I41
2023-08-28 05:04:52 C 20 28 32.34 +22 21 18.5 W I41
2023-08-29 04:22:34 C 20 27 32.76 +20 15 35.4 W I41
2023-08-29 05:36:22 C 20 27 29.45 +20 09 16.4 W I41
2023-08-31 05:49:00 C 20 25 55.05 +16 22 31.8 W I41
2023-09-09 06:07:52 C 20 23 41.665 +05 22 23.22 V F51
2023-09-09 06:46:35 C 20 23 41.569 +05 21 00.63 V F51
2023-09-12 05:47:05 C 20 24 01.991 +03 03 47.20 X F52
2023-09-12 05:58:13 C 20 24 02.018 +03 03 27.62 X F52
2023-09-12 06:09:21 C 20 24 02.070 +03 03 08.16 X F52
2023-09-12 07:45:35 C 20 24 02.404 +03 00 20.78 V F52
2023-09-12 07:46:30 C 20 24 02.431 +03 00 19.02 V F52
2023-09-13 01:47:07 C 20 24 11.48 +02 29 38.9 u H21
2023-09-13 01:51:18 C 20 24 11.51 +02 29 32.0 u H21
2023-09-13 01:57:52 C 20 24 11.56 +02 29 20.8 u H21
2023-09-13 05:15:35 C 20 24 13.06 +02 23 54.0 V 673
2023-09-13 05:39:59 C 20 24 13.19 +02 23 14.6 V 673
2023-09-14 07:26:21 C 20 24 28.03 +01 42 19.8 V 673
2023-09-14 07:52:09 C 20 24 28.24 +01 41 40.5 V 673
2023-09-14 19:16:46 C 20 24 36.39 +01 24 23.2 X 033
2023-09-14 19:20:56 C 20 24 36.45 +01 24 16.8 X 033
2023-09-14 19:25:06 C 20 24 36.45 +01 24 10.5 X 033
2023-09-15 02:14:34 C 20 24 41.16 +01 14 08.3 u H21
2023-09-15 02:22:37 C 20 24 41.24 +01 13 56.2 u H21
2023-09-15 06:03:58 C 20 24 44.030 +01 08 37.66 X F51
2023-09-15 06:18:20 C 20 24 44.146 +01 08 16.90 X F51
2023-09-15 06:32:22 C 20 24 44.277 +01 07 56.60 X F51
2023-09-15 19:34:53 C 20 24 53.82 +00 49 17.3 X 033
2023-09-15 19:40:03 C 20 24 53.86 +00 49 10.1 X 033
2023-09-16 02:44:19 C 20 24 59.26 +00 39 23.2 u H21
2023-09-16 02:48:32 C 20 24 59.30 +00 39 17.5 u H21
2023-09-16 02:53:18 C 20 24 59.34 +00 39 11.0 u H21
2023-09-19 03:20:07 C 20 26 04.65 -00 52 04.1 o 291
2023-09-19 03:38:49 C 20 26 04.89 -00 52 25.8 o 291
2023-09-19 03:57:31 C 20 26 05.13 -00 52 47.7 o 291