IAA RAS IAA Minor Planet Database

2023 NW1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5689420130 ± 7.67e-06
Semi-major axis (a)2.9699993258 AU ± 5.97e-05
Inclination (i)17.69277001° ± 1.64e-04
Long. of Asc. Node (Ω)303.31015505° ± 1.62e-05
Arg. of Perihelion (ω)38.66567401° ± 1.41e-04
Mean Anomaly (M)154.57240706° ± 4.65e-03
Mean Motion (n)0.1925651756°/day ± 5.81e-06
Perihelion dist (q)1.28024193 AU ± 3.44e-05
Aphelion dist (Q)4.65975672 AU ± 9.64e-05
Orbital Period5.11840358 yr ± 1.54e-04
Physical Parameters
H (abs. magnitude)21.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.130″
Uncertainty1
Orbit TypeAmor
MOID0.314187 AU
Observations Used43
Oppositions1
Arc Total2023-2023
First Observation Used2023-07-12
Last Observation Used2023-09-26
Observations (46)
Date Type RA Dec Mag Band Observatory
2023-07-12 11:34:38 C 20 57 06.527 -25 22 10.28 – X F51
2023-07-12 11:49:02 C 20 57 06.304 -25 21 50.33 – X F51
2023-07-12 12:03:21 C 20 57 06.103 -25 21 30.40 – X F51
2023-07-14 03:09:59 C 20 56 40.77 -24 25 23.8 – V 807
2023-07-14 03:20:38 C 20 56 40.63 -24 25 08.3 – V 807
2023-07-14 03:31:17 C 20 56 40.43 -24 24 52.9 – V 807
2023-07-14 13:27:37 C 20 56 31.254 -24 10 29.97 – V T14
2023-07-14 13:29:01 C 20 56 31.228 -24 10 27.87 – V T14
2023-07-14 13:30:26 C 20 56 31.201 -24 10 25.74 – V T14
2023-07-15 01:03:36 C 20 56 22.06 -23 53 13.3 – V L01
2023-07-15 01:07:00 C 20 56 21.99 -23 53 07.8 – V L01
2023-07-15 01:12:32 C 20 56 21.89 -23 52 59.7 – V L01
2023-07-15 01:17:59 C 20 56 21.82 -23 52 51.6 – V L01
2023-07-15 07:12:46 C 20 56 17.458 -23 43 52.22 – V 654
2023-07-15 07:24:49 C 20 56 17.215 -23 43 34.10 – V 654
2023-07-15 07:51:56 C 20 56 16.693 -23 42 53.19 – V 654
2023-07-15 08:03:29 C 20 56 16.457 -23 42 35.49 – V 654
2023-07-18 01:58:17 C 20 55 08.081 -21 57 52.52 – V Z84
2023-07-18 02:17:27 C 20 55 07.620 -21 57 20.94 – V Z84
2023-07-19 02:22:39 C 20 54 38.263 -21 16 50.25 – V Z84
2023-07-19 02:35:07 C 20 54 37.953 -21 16 29.04 – V Z84
2023-07-26 21:56:33 C 20 49 41.196 -15 20 30.05 – V Z84
2023-07-26 22:05:47 C 20 49 40.827 -15 20 10.72 – V Z84
2023-07-28 00:31:22 C 20 48 49.851 -14 24 19.58 – V Z84
2023-07-28 00:38:06 C 20 48 49.590 -14 24 05.22 – V Z84
2023-07-28 03:17:02 C 20 48 45.13 -14 17 58.9 – u 807
2023-07-28 03:20:30 C 20 48 45.02 -14 17 51.8 – u 807
2023-07-28 03:23:58 C 20 48 44.89 -14 17 44.1 – u 807
2023-08-05 07:00:45 C 20 41 57.629 -06 48 46.73 – X F51
2023-08-05 07:16:46 C 20 41 56.970 -06 48 08.00 – X F51
2023-08-05 07:32:47 C 20 41 56.308 -06 47 29.48 – X F51
2023-08-05 07:48:54 C 20 41 55.637 -06 46 50.58 – X F51
2023-08-12 21:21:26 C 20 35 30.57 +00 40 48.8 – X 033
2023-08-12 21:22:20 C 20 35 30.52 +00 40 50.9 – X 033
2023-08-12 21:23:15 C 20 35 30.49 +00 40 53.0 – X 033
2023-08-12 21:24:15 C 20 35 30.46 +00 40 55.5 – X 033
2023-08-12 21:25:16 C 20 35 30.40 +00 40 58.1 – X 033
2023-08-14 01:21:44 C 20 34 34.39 +01 49 56.7 – X 033
2023-08-14 01:22:49 C 20 34 34.34 +01 49 59.2 – X 033
2023-08-14 01:23:54 C 20 34 34.31 +01 50 02.1 – X 033
2023-08-14 01:25:01 C 20 34 34.27 +01 50 04.8 – X 033
2023-08-23 20:51:39 C 20 28 33.732 +11 02 12.26 – Z M57
2023-08-23 21:10:01 C 20 28 33.286 +11 02 52.01 – Z M57
2023-08-23 21:29:46 C 20 28 32.822 +11 03 35.35 – Z M57
2023-09-26 06:49:58 C 20 45 38.36 +29 46 37.4 – V 695
2023-09-26 07:09:55 C 20 45 39.51 +29 46 51.2 – V 695