2023 HZ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3637787984 ± 2.62e-05
Semi-major axis (a)1.4438426464 AU ± 5.23e-05
Inclination (i)3.75188761° ± 2.43e-04
Long. of Asc. Node (Ω)36.26036541° ± 2.07e-05
Arg. of Perihelion (ω)230.03748789° ± 1.27e-04
Mean Anomaly (M)150.02978518° ± 2.74e-02
Mean Motion (n)0.5681100580°/day ± 3.09e-05
Perihelion dist (q)0.91860330 AU ± 5.04e-05
Aphelion dist (Q)1.96908199 AU ± 8.08e-05
Orbital Period1.73492138 yr ± 9.43e-05
Physical Parameters
H (abs. magnitude)27.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.236″
Uncertainty2
Orbit TypeApollo
MOID0.002305 AU
Observations Used64
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-22
Last Observation Used2023-04-27
Observations (68)
Date Type RA Dec Mag Band Observatory
2023-04-22 08:26:58 C 13 21 06.327 +03 31 11.21 U F52
2023-04-22 08:44:25 C 13 21 05.938 +03 30 39.56 U F52
2023-04-22 09:19:27 C 13 21 05.042 +03 29 34.98 U F52
2023-04-23 02:10:33 C 13 22 02.47 +02 58 18.7 u 807
2023-04-23 02:19:58 C 13 22 02.41 +02 57 57.2 u 807
2023-04-23 02:29:23 C 13 22 02.32 +02 57 35.0 u 807
2023-04-23 05:11:44 C 13 22 11.615 +02 45 56.66 V I52
2023-04-23 05:14:33 C 13 22 11.618 +02 45 49.21 V I52
2023-04-23 05:16:29 C 13 22 11.593 +02 45 45.29 V I52
2023-04-24 01:20:24 C 13 23 43.80 +01 53 22.0 u 807
2023-04-24 01:25:26 C 13 23 43.93 +01 53 05.9 u 807
2023-04-24 01:30:35 C 13 23 43.98 +01 52 48.9 u 807
2023-04-24 01:35:25 C 13 23 44.06 +01 52 32.8 u 807
2023-04-24 03:16:11 C 13 23 49.29 +01 40 03.5 u H21
2023-04-24 03:20:12 C 13 23 49.34 +01 39 49.7 u H21
2023-04-24 03:24:14 C 13 23 49.42 +01 39 35.3 u H21
2023-04-24 03:28:16 C 13 23 49.50 +01 39 21.3 u H21
2023-04-24 03:32:18 C 13 23 49.55 +01 39 07.1 u H21
2023-04-24 04:44:51 C 13 23 52.79 +01 34 51.0 q H36
2023-04-24 04:55:11 C 13 23 52.93 +01 34 13.5 q H36
2023-04-24 05:05:30 C 13 23 53.00 +01 33 36.0 q H36
2023-04-24 08:55:44 C 13 23 56.89 +01 19 04.3 q 734
2023-04-24 09:12:16 C 13 23 57.51 +01 18 00.8 q 734
2023-04-24 09:28:03 C 13 23 58.14 +01 16 57.8 q 734
2023-04-24 10:45:40 C 13 24 15.261 +01 13 40.38 V T14
2023-04-24 10:47:04 C 13 24 15.262 +01 13 34.74 V T14
2023-04-24 10:48:29 C 13 24 15.255 +01 13 29.06 V T14
2023-04-25 01:44:55 C 13 26 19.75 +00 09 56.1 u 807
2023-04-25 01:50:49 C 13 26 20.00 +00 09 24.5 u 807
2023-04-25 01:56:44 C 13 26 20.27 +00 08 53.0 u 807
2023-04-25 21:57:53 C 13 29 36.08 -02 17 54.5 V 104
2023-04-25 22:05:17 C 13 29 36.88 -02 18 59.0 V 104
2023-04-25 22:12:43 C 13 29 37.59 -02 20 04.0 V 104
2023-04-25 22:37:33 B 13 29 40.442 -02 24 19.62 X K74
2023-04-25 22:52:41 B 13 29 42.194 -02 26 34.12 X K74
2023-04-25 23:07:38 B 13 29 43.913 -02 28 48.18 X K74
2023-04-26 00:16:21 C 13 29 52.15 -02 38 48.8 V 204
2023-04-26 00:30:10 C 13 29 53.84 -02 40 56.9 V 204
2023-04-26 07:36:19 C 13 31 46.679 -03 52 20.32 V 703
2023-04-26 07:39:18 C 13 31 47.075 -03 52 55.24 V 703
2023-04-26 07:40:47 C 13 31 47.215 -03 53 13.20 V 703
2023-04-26 21:00:57 C 13 36 57.211 -07 03 26.86 Z L34
2023-04-26 21:40:50 C 13 37 08.328 -07 15 24.41 Z L34
2023-04-26 22:42:24 C 13 37 25.716 -07 34 20.06 Z L34
2023-04-27 01:02:02 C 13 39 14.54 -08 04 02.1 u 807
2023-04-27 01:04:24 C 13 39 15.45 -08 04 50.8 u 807
2023-04-27 01:06:46 C 13 39 16.34 -08 05 39.4 u 807
2023-04-27 08:52:22 C 13 43 01.272 -11 28 08.54 V 703
2023-04-27 08:53:53 C 13 43 02.075 -11 28 50.84 V 703
2023-04-27 08:55:23 C 13 43 02.838 -11 29 33.32 V 703