2023 DZ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5234650482 ± 1.52e-08
Semi-major axis (a)2.0835760178 AU ± 7.07e-08
Inclination (i)0.14968936° ± 6.34e-07
Long. of Asc. Node (Ω)186.33775418° ± 1.22e-05
Arg. of Perihelion (ω)10.11093439° ± 1.27e-05
Mean Anomaly (M)315.37830044° ± 1.55e-05
Mean Motion (n)0.3277164571°/day ± 1.67e-08
Perihelion dist (q)0.99289680 AU ± 4.63e-08
Aphelion dist (Q)3.17425524 AU ± 1.12e-07
Orbital Period3.00755809 yr ± 1.53e-07
Physical Parameters
H (abs. magnitude)24.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.291″
Uncertainty0
Orbit TypeApollo
MOID0.000015 AU
Observations Used850
Radar Obs Used5
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-14
Last Observation Used2023-03-28
Observations (940)
Date Type RA Dec Mag Band Observatory
2023-03-21 20:47:11 B 08 03 40.65 +19 40 32.0 Z Y65
2023-03-21 20:57:59 B 08 03 40.93 +19 40 25.8 Z Y66
2023-03-21 21:07:38 C 08 03 41.211 +19 40 18.62 V Z24
2023-03-21 21:26:36 C 08 03 26.232 +19 37 06.02 V L54
2023-03-21 21:33:12 B 08 03 41.90 +19 40 00.6 Z Y65
2023-03-21 21:38:17 C 08 03 42.039 +19 39 56.29 V J04
2023-03-21 21:39:52 C 08 03 42.080 +19 39 55.06 V J04
2023-03-21 21:41:20 C 08 03 42.124 +19 39 53.92 V Z24
2023-03-21 21:41:27 C 08 03 42.133 +19 39 53.88 V J04
2023-03-21 22:09:29 B 08 03 42.94 +19 39 31.2 Z Y66
2023-03-21 22:15:08 C 08 03 43.141 +19 39 25.53 V Z24
2023-03-21 22:20:23 B 08 03 43.30 +19 39 21.3 Z Y65
2023-03-21 22:30:31 B 08 03 43.64 +19 39 11.8 Z Y66
2023-03-21 22:48:54 C 08 03 44.358 +19 38 53.57 V Z24
2023-03-21 22:54:04 B 08 03 44.55 +19 38 48.9 Z Y65
2023-03-21 23:05:53 B 08 04 01.454 +19 46 03.00 X X93
2023-03-21 23:09:08 B 08 04 01.555 +19 46 01.16 X X93
2023-03-21 23:12:21 B 08 04 01.637 +19 45 58.75 X X93
2023-03-21 23:14:13 C 08 03 45.461 +19 38 27.37 V Z24
2023-03-21 23:15:23 B 08 03 45.49 +19 38 26.6 Z Y66
2023-03-21 23:30:56 C 08 03 39.828 +19 34 36.84 V L54
2023-03-21 23:40:40 B 08 03 46.81 +19 37 58.6 Z Y65
2023-03-22 00:12:53 B 08 03 48.88 +19 37 20.0 Z Y66
2023-03-22 01:45:20 C 08 04 21.108 +19 45 02.30 V W68
2023-03-22 01:49:09 C 08 04 21.278 +19 44 58.92 V W68
2023-03-22 01:57:44 C 08 04 21.658 +19 44 51.54 V W68
2023-03-22 02:11:33 C 08 04 22.301 +19 44 38.51 V W68
2023-03-22 03:33:35 C 08 04 54.20 +19 32 18.7 V U55
2023-03-22 03:40:53 C 08 04 54.81 +19 32 13.4 V U55
2023-03-22 03:46:33 C 08 04 32.37 +19 34 55.4 q W42
2023-03-22 03:48:12 C 08 04 55.43 +19 32 07.8 V U55
2023-03-22 03:53:49 C 08 04 32.91 +19 34 46.8 q W42
2023-03-22 10:15:04 C 08 06 19.48 +19 28 26.9 r Q10
2023-03-22 10:30:35 C 08 06 20.69 +19 28 14.3 r Q10
2023-03-22 11:17:55 C 08 06 26.33 +19 27 24.0 o 867
2023-03-22 11:18:56 C 08 06 26.37 +19 27 22.9 o 867
2023-03-22 11:19:58 C 08 06 26.50 +19 27 21.9 o 867
2023-03-22 14:26:33 C 08 07 01.95 +19 25 45.6 V O49
2023-03-22 14:40:11 C 08 07 03.08 +19 25 27.6 V O49
2023-03-22 14:53:10 C 08 07 04.20 +19 25 09.9 V O49
2023-03-22 15:05:48 C 08 07 05.37 +19 24 52.1 V O49
2023-03-22 18:01:39 C 08 08 16.27 +19 17 32.4 X G02
2023-03-22 18:17:44 C 08 08 23.57 +19 18 06.2 V M26
2023-03-22 18:18:52 C 08 08 18.84 +19 17 13.4 X G02
2023-03-22 18:19:58 C 08 08 07.78 +19 17 53.8 V C40
2023-03-22 18:25:24 C 08 08 24.61 +19 17 58.3 V M26
2023-03-22 18:27:24 C 08 08 08.81 +19 17 43.2 V C40
2023-03-22 18:28:46 C 08 08 25.84 +19 17 31.9 V 587
2023-03-22 18:30:53 C 08 08 26.16 +19 17 29.5 V 587
2023-03-22 18:32:52 C 08 08 25.67 +19 17 50.2 V M26
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2023-03-25 03:50:00 406266.2 4 Hz 8560 -14 -14
2023-03-25 04:10:00 3046820 10 us 8560 -14 -14
2023-03-25 04:40:00 2962379.89 0.125 us 8560 -14 -14
2023-03-27 12:20:00 7431726 1 us 8560 -14 -14
2023-03-27 13:20:00 7605739.9 0.125 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)