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
2023-03-25 15:01:04 C 11 17 23.400 -00 12 11.97 W N83
2023-03-25 15:01:26 C 11 17 30.977 -00 13 08.93 W N83
2023-03-25 15:01:48 C 11 17 38.495 -00 14 06.37 W N83
2023-03-25 15:02:10 C 11 17 46.055 -00 15 03.77 W N83
2023-03-25 15:02:32 C 11 17 53.517 -00 16 00.40 W N83
2023-03-26 02:12:16 C 16 47 11.47 -26 14 27.3 X 595
2023-03-26 02:15:25 C 16 48 11.87 -26 15 10.8 X 595
2023-03-26 02:17:32 C 16 48 52.15 -26 15 38.0 X 595
2023-03-26 02:36:14 C 16 56 45.988 -26 03 29.69 X Z01
2023-03-26 02:36:24 C 16 56 48.697 -26 03 32.55 X Z01
2023-03-26 02:46:36 C 16 59 49.131 -26 05 29.75 X Z01
2023-03-26 02:46:46 C 16 59 52.244 -26 05 32.71 X Z01
2023-03-26 02:59:54 C 17 03 37.485 -26 07 35.41 X Z01
2023-03-26 03:00:04 C 17 03 40.581 -26 07 36.92 X Z01
2023-03-26 03:49:14 C 17 16 33.906 -26 11 10.09 X Z01
2023-03-26 03:49:24 C 17 16 36.522 -26 11 10.48 X Z01
2023-03-26 04:14:33 C 17 23 17.743 -26 06 39.78 q G40
2023-03-26 04:17:18 C 17 23 11.375 -26 10 49.19 X Z01
2023-03-26 04:17:28 C 17 23 13.593 -26 10 48.17 X Z01
2023-03-26 04:20:22 C 17 24 37.073 -26 06 33.19 q G40
2023-03-26 04:25:14 C 17 25 42.168 -26 06 25.20 q G40
2023-03-26 04:27:10 C 17 25 24.077 -26 10 19.36 X Z01
2023-03-26 04:27:20 C 17 25 26.546 -26 10 18.90 X Z01
2023-03-26 04:35:30 C 17 27 57.617 -26 05 58.88 q G40
2023-03-26 15:24:04 C 18 47 30.381 -24 05 31.11 V T12
2023-03-26 15:24:31 C 18 47 31.774 -24 05 27.69 V T12
2023-03-26 15:24:50 C 18 47 32.792 -24 05 25.07 V T12
2023-03-26 15:37:43 C 18 48 12.936 -24 03 41.86 V T12
2023-03-26 15:38:31 C 18 48 15.411 -24 03 35.49 V T12
2023-03-26 15:39:12 C 18 48 17.505 -24 03 29.94 V T12
2023-03-27 08:44:57 C 19 23 38.544 -22 00 01.91 V W88
2023-03-27 08:49:43 C 19 23 42.710 -21 59 52.15 V W88
2023-03-27 11:46:51 C 19 26 41.471 -22 11 02.00 V I52
2023-03-27 11:47:27 C 19 26 41.896 -22 11 00.53 V I52
2023-03-27 11:48:04 C 19 26 42.335 -22 10 59.09 V I52
2023-03-28 05:47:15 B 19 38 33.90 -21 26 24.3 q Y66
2023-03-28 05:49:18 B 19 38 34.47 -21 26 21.8 q Y66
2023-03-28 05:51:44 B 19 38 35.16 -21 26 19.1 q Y66
2023-03-28 05:53:24 B 19 38 35.62 -21 26 17.5 q Y66
2023-03-28 06:10:28 B 19 38 40.20 -21 25 59.1 q Y66
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)