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
2023-03-19 19:19:35 C 07 58 20.27 +20 00 21.6 X L18
2023-03-19 19:22:38 C 07 58 20.25 +20 00 20.6 X L18
2023-03-19 19:25:42 C 07 58 20.29 +20 00 19.1 X L18
2023-03-19 19:28:46 C 07 58 20.21 +20 00 18.5 X L18
2023-03-19 19:34:48 C 07 58 20.028 +20 00 39.02 X 073
2023-03-19 20:12:06 C 07 58 19.884 +20 00 23.15 X 073
2023-03-19 20:49:24 C 07 58 19.937 +20 00 05.26 X 073
2023-03-19 21:10:10 C 07 58 17.59 +19 59 37.7 V C40
2023-03-19 21:17:38 C 07 58 17.78 +19 59 33.2 V C40
2023-03-19 21:44:44 C 07 58 31.178 +20 01 35.89 V Z31
2023-03-19 21:50:33 C 07 58 18.76 +19 59 14.2 V C40
2023-03-19 22:09:16 C 07 58 30.580 +20 01 26.77 V Z31
2023-03-19 22:37:16 C 07 58 29.973 +20 01 14.93 V Z31
2023-03-20 00:19:31 C 07 58 49.02 +19 59 35.9 X W62
2023-03-20 00:26:40 C 07 58 48.97 +19 59 34.4 X W62
2023-03-20 00:33:18 C 07 58 48.90 +19 59 32.9 X W62
2023-03-20 00:45:59 B 07 58 51.175 +19 59 59.60 X W34
2023-03-20 00:59:31 B 07 58 50.971 +19 59 56.58 X W34
2023-03-20 01:13:54 B 07 58 50.731 +19 59 52.94 X W34
2023-03-20 17:17:14 C 08 00 00.09 +19 53 38.7 V 186
2023-03-20 17:19:54 C 08 00 00.10 +19 53 36.7 V 186
2023-03-20 17:24:11 C 08 00 00.11 +19 53 33.3 V 186
2023-03-20 17:27:55 C 08 00 00.12 +19 53 31.1 V 186
2023-03-20 18:25:07 C 08 00 01.03 +19 52 53.2 V 186
2023-03-20 18:26:25 C 08 00 17.65 +20 00 43.1 V M28
2023-03-20 18:31:32 C 08 00 01.14 +19 52 48.8 V 186
2023-03-20 18:38:17 C 08 00 21.502 +19 52 27.98 V K38
2023-03-20 18:57:01 C 08 00 21.17 +19 52 34.0 V 104
2023-03-20 19:07:50 C 08 00 21.30 +19 52 29.0 V 104
2023-03-20 19:09:07 C 08 00 21.902 +19 52 16.72 V K38
2023-03-20 19:30:03 C 08 00 17.25 +20 00 18.6 V M28
2023-03-20 19:42:10 C 08 00 22.342 +19 52 02.75 V K38
2023-03-20 19:58:24 C 08 00 22.41 +19 51 54.9 U L06
2023-03-20 20:03:00 C 08 00 22.49 +19 51 52.6 U L06
2023-03-20 20:07:47 C 08 00 23.71 +19 52 03.9 X 511
2023-03-20 20:08:20 C 08 00 23.71 +19 52 03.6 X 511
2023-03-20 20:08:22 C 08 00 22.56 +19 51 49.8 U L06
2023-03-20 20:11:50 C 08 00 23.75 +19 52 02.0 X 511
2023-03-20 20:12:42 C 08 00 22.745 +19 51 48.13 V K38
2023-03-20 20:12:53 C 08 00 23.76 +19 52 01.5 X 511
2023-03-20 20:13:56 C 08 00 23.77 +19 52 01.0 X 511
2023-03-20 20:14:59 C 08 00 23.78 +19 52 00.5 X 511
2023-03-20 20:16:02 C 08 00 23.79 +19 51 59.9 X 511
2023-03-20 20:18:04 C 08 00 23.81 +19 51 58.9 X 511
2023-03-20 20:19:12 C 08 00 22.134 +19 51 55.92 V K63
2023-03-20 20:20:07 C 08 00 23.83 +19 51 57.9 X 511
2023-03-20 20:21:41 C 08 00 22.401 +19 51 44.32 V 130
2023-03-20 20:22:11 C 08 00 23.86 +19 51 56.9 X 511
2023-03-20 20:24:13 C 08 00 23.88 +19 51 55.9 X 511
2023-03-20 20:26:16 C 08 00 23.91 +19 51 54.8 X 511
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)