2023 NN

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3552063643 ± 8.56e-01
Semi-major axis (a)1.7346176783 AU ± 2.52e+00
Inclination (i)26.46205019° ± 2.68e+01
Long. of Asc. Node (Ω)283.92764831° ± 1.10e+01
Arg. of Perihelion (ω)17.07589711° ± 8.43e+00
Mean Anomaly (M)11.70403638° ± 8.04e+02
Mean Motion (n)0.4343368100°/day ± 9.46e-01
Perihelion dist (q)1.11719550 AU ± 2.20e+00
Aphelion dist (Q)2.33648070 AU ± 3.72e+00
Orbital Period2.26922430 yr ± 4.94e+00
Physical Parameters
H (abs. magnitude)23.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.417″
Uncertainty4
Orbit TypeAmor
MOID0.111738 AU
Observations Used56
Oppositions1
Arc Total2023-2023
First Observation Used
Last Observation Used2023-07-13
Observations (56)
Date Type RA Dec Mag Band Observatory
2023-07-08 08:23:51 C 20 12 19.580 -02 28 53.76 V G96
2023-07-08 08:32:14 C 20 12 18.385 -02 27 28.91 V G96
2023-07-08 08:39:41 C 20 12 17.406 -02 26 13.20 V G96
2023-07-08 08:48:07 C 20 12 16.261 -02 24 47.63 V G96
2023-07-08 10:45:35 C 20 12 00.608 -02 05 01.97 V I52
2023-07-08 10:47:19 C 20 12 00.396 -02 04 43.97 V I52
2023-07-08 10:48:10 C 20 12 00.259 -02 04 35.76 V I52
2023-07-08 22:19:33 C 20 10 43.75 -00 09 06.8 X 033
2023-07-08 22:20:23 C 20 10 43.65 -00 08 58.4 X 033
2023-07-08 22:21:13 C 20 10 43.53 -00 08 50.1 X 033
2023-07-08 22:22:28 C 20 10 43.35 -00 08 37.6 X 033
2023-07-09 00:57:04 C 20 10 23.40 +00 17 06.8 X 033
2023-07-09 00:57:55 C 20 10 23.29 +00 17 15.6 X 033
2023-07-09 00:58:46 C 20 10 23.15 +00 17 24.6 X 033
2023-07-09 01:04:13 C 20 10 22.47 +00 18 18.1 X 033
2023-07-09 01:05:04 C 20 10 22.37 +00 18 26.6 X 033
2023-07-09 01:05:54 C 20 10 22.27 +00 18 35.1 X 033
2023-07-09 04:50:26 C 20 09 58.82 +00 56 01.4 u H21
2023-07-09 04:52:26 C 20 09 58.54 +00 56 21.2 u H21
2023-07-09 04:54:27 C 20 09 58.29 +00 56 41.5 u H21
2023-07-09 21:38:10 C 20 08 02.44 +03 41 19.4 V L06
2023-07-09 21:39:42 C 20 08 02.25 +03 41 34.3 V L06
2023-07-09 21:40:44 C 20 08 02.14 +03 41 44.8 V L06
2023-07-09 22:08:35 C 20 07 58.61 +03 46 17.1 X G15
2023-07-09 22:25:35 C 20 07 56.41 +03 49 02.4 X G15
2023-07-09 22:42:45 C 20 07 54.26 +03 51 48.9 X G15
2023-07-09 22:48:51 C 20 07 53.34 +03 52 49.3 V 104
2023-07-09 22:53:54 C 20 07 53.00 +03 53 37.6 Z C95
2023-07-09 22:55:43 B 20 07 53.213 +03 53 59.35 Z J57
2023-07-09 22:59:43 C 20 07 52.21 +03 54 35.4 Z C95
2023-07-09 23:03:25 C 20 07 52.03 +03 55 10.2 X I93
2023-07-09 23:10:53 C 20 07 50.76 +03 56 23.8 Z C95
2023-07-09 23:11:47 C 20 07 50.95 +03 56 31.4 X I93
2023-07-09 23:13:15 C 20 07 50.14 +03 56 47.4 V 104
2023-07-09 23:20:09 C 20 07 49.91 +03 57 52.5 X I93
2023-07-09 23:21:45 C 20 07 49.38 +03 58 09.8 Z C95
2023-07-09 23:25:03 C 20 07 48.93 +03 58 42.2 Z C95
2023-07-09 23:25:42 B 20 07 49.303 +03 58 51.85 Z J57
2023-07-10 04:51:47 C 20 07 12.03 +04 51 30.2 u H21
2023-07-10 05:03:52 C 20 07 10.44 +04 53 27.0 u H21
2023-07-10 05:23:59 C 20 07 07.82 +04 56 41.0 u H21
2023-07-10 21:45:06 C 20 05 15.46 +07 32 11.0 X 033
2023-07-10 21:46:16 C 20 05 15.29 +07 32 21.8 X 033
2023-07-10 21:47:26 C 20 05 15.16 +07 32 32.5 X 033
2023-07-10 21:48:41 C 20 05 15.00 +07 32 44.5 X 033
2023-07-10 21:49:56 C 20 05 14.84 +07 32 55.9 X 033
2023-07-11 07:49:54 C 20 04 03.28 +09 06 17.5 V W16
2023-07-11 08:03:02 C 20 04 01.50 +09 08 19.3 V W16
2023-07-11 08:15:49 C 20 03 59.88 +09 10 16.2 V W16
2023-07-12 05:59:11 C 20 01 34.13 +12 26 02.3 u H21