2023 SZ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2581143000
Semi-major axis (a)1.3096641000 AU
Inclination (i)16.16980000°
Long. of Asc. Node (Ω)174.75403000°
Arg. of Perihelion (ω)138.28194000°
Mean Anomaly (M)186.43852000°
Mean Motion (n)0.6576036100°/day
Perihelion dist (q)0.97162110 AU
Aphelion dist (Q)1.64770710 AU
Orbital Period1.49878690 yr
Physical Parameters
H (abs. magnitude)23.95
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty8
Orbit TypeApollo
MOID0.015805 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-09-22
Observations (21)
Date Type RA Dec Mag Band Observatory
2023-09-10 02:37:27 C 16 54 18.83 +35 56 07.2 V G96
2023-09-10 02:45:04 C 16 54 22.43 +35 55 31.4 V G96
2023-09-10 03:00:19 C 16 54 29.77 +35 54 19.9 V G96
2023-09-18 19:48:24 C 20 14 57.175 -11 59 47.11 V M22
2023-09-18 19:52:58 C 20 15 02.926 -12 01 23.84 V M22
2023-09-18 20:01:33 C 20 15 14.126 -12 04 31.76 V M22
2023-09-18 20:16:31 C 20 15 33.588 -12 09 57.92 V M22
2023-09-21 03:03:42 C 21 29 22.066 -29 01 20.53 V W68
2023-09-21 03:08:15 C 21 29 27.542 -29 02 25.66 V W68
2023-09-21 03:16:10 C 21 29 37.054 -29 04 17.00 V W68
2023-09-21 03:30:29 C 21 29 54.266 -29 07 37.63 V W68
2023-09-21 17:59:15 C 21 48 05.20 -32 16 02.0 V M28
2023-09-21 18:02:26 C 21 48 08.66 -32 16 38.9 V M28
2023-09-21 18:05:23 C 21 48 12.01 -32 17 14.9 V M28
2023-09-21 23:36:19 B 21 54 42.619 -33 21 55.26 X Y05
2023-09-21 23:40:50 B 21 54 47.576 -33 22 46.11 X Y05
2023-09-21 23:45:22 B 21 54 52.580 -33 23 37.23 X Y05
2023-09-22 20:56:52 C 22 18 33.247 -36 48 57.78 V M22
2023-09-22 21:05:58 C 22 18 42.329 -36 50 14.39 V M22
2023-09-22 21:12:11 C 22 18 48.653 -36 51 06.23 V M22
2023-09-22 22:00:56 C 22 19 37.186 -36 57 49.36 V M22