2023 NW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5684561000
Semi-major axis (a)1.7103153000 AU
Inclination (i)9.36874000°
Long. of Asc. Node (Ω)108.38699000°
Arg. of Perihelion (ω)263.56269000°
Mean Anomaly (M)356.41378000°
Mean Motion (n)0.4406459800°/day
Perihelion dist (q)0.73807610 AU
Aphelion dist (Q)2.68255450 AU
Orbital Period2.23673360 yr
Physical Parameters
H (abs. magnitude)25.18
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.820″
Uncertainty8
Orbit TypeApollo
MOID0.020720 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-07-15
Observations (24)
Date Type RA Dec Mag Band Observatory
2023-07-09 09:10:04 C 21 14 08.077 -16 35 53.52 V G96
2023-07-09 09:16:19 C 21 14 11.958 -16 36 09.61 V G96
2023-07-09 09:22:35 C 21 14 15.781 -16 36 26.39 V G96
2023-07-09 09:28:50 C 21 14 19.615 -16 36 43.09 V G96
2023-07-09 10:25:01 C 21 14 54.150 -16 39 11.16 V I52
2023-07-09 10:32:40 C 21 14 58.916 -16 39 31.03 V I52
2023-07-10 09:10:31 C 21 31 24.902 -17 44 15.32 V I52
2023-07-10 09:12:54 C 21 31 26.785 -17 44 22.42 V I52
2023-07-10 09:15:17 C 21 31 28.535 -17 44 28.64 V I52
2023-07-10 14:50:23 C 21 36 06.96 -17 59 16.3 V 474
2023-07-10 14:52:10 C 21 36 08.43 -17 59 23.0 V 474
2023-07-10 14:55:44 C 21 36 11.36 -17 59 33.3 V 474
2023-07-10 14:57:31 C 21 36 12.83 -17 59 38.5 V 474
2023-07-10 14:59:18 C 21 36 14.35 -17 59 44.7 V 474
2023-07-11 00:57:22 C 21 45 15.80 -18 35 03.0 V L01
2023-07-11 01:00:14 C 21 45 18.44 -18 35 12.9 V L01
2023-07-11 01:09:42 C 21 45 27.18 -18 35 44.4 V L01
2023-07-11 01:18:12 C 21 45 35.11 -18 36 12.7 V L01
2023-07-11 07:56:39 C 21 52 09.90 -18 58 39.3 u H21
2023-07-11 08:12:40 C 21 52 25.82 -18 59 34.7 u H21
2023-07-11 08:16:51 C 21 52 29.97 -18 59 48.8 u H21
2023-07-11 08:21:58 C 21 52 35.11 -19 00 06.8 u H21
2023-07-15 14:38:30 C 00 55 15.268 -22 50 39.45 V T12
2023-07-15 14:39:37 C 00 55 18.015 -22 50 37.10 V T12