IAA RAS IAA Minor Planet Database

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
2023-03-23 20:47:16 C 08 19 21.051 +18 21 28.52 15.96 V 084
2023-03-23 20:50:59 C 08 19 28.27 +18 25 34.8 – V L39
2023-03-23 20:53:00 C 08 19 24.149 +18 21 07.72 15.99 V 084
2023-03-23 20:54:10 V 08 19 47.25 +18 27 29.8 – V 270
2023-03-23 20:54:10 v 1 351.31186 +37.10029 – – 270
2023-03-23 20:54:25 C 08 19 24.940 +18 21 02.34 15.72 V 084
2023-03-23 20:56:09 C 08 19 30.66 +18 25 16.9 – V L39
2023-03-23 21:00:59 V 08 19 50.16 +18 27 10.6 – V 270
2023-03-23 21:00:59 v 1 351.31186 +37.10029 – – 270
2023-03-23 21:03:22 C 08 19 29.458 +18 26 20.69 – Z L34
2023-03-23 21:06:44 C 08 20 00.950 +18 29 22.38 – V G40
2023-03-23 21:14:24 C 08 19 39.23 +18 24 12.1 – X L63
2023-03-23 21:14:50 C 08 19 36.265 +18 19 45.41 16.12 V 084
2023-03-23 21:15:15 C 08 20 04.421 +18 28 56.32 – V G40
2023-03-23 21:23:14 C 08 19 43.507 +18 23 38.76 – V 160
2023-03-23 21:25:24 C 08 20 08.580 +18 28 24.56 – V G40
2023-03-23 21:29:27 C 08 19 59.059 +18 21 35.86 – V J95
2023-03-23 21:31:05 C 08 19 59.885 +18 21 30.02 – V J95
2023-03-23 21:32:22 C 08 20 00.523 +18 21 25.49 – V J95
2023-03-23 21:33:36 C 08 20 01.142 +18 21 21.10 – V J95
2023-03-23 21:37:27 C 08 19 50.407 +18 22 45.26 – V 160
2023-03-23 21:41:38 C 08 19 52.39 +18 22 29.7 – X L63
2023-03-23 21:48:48 C 08 19 56.062 +18 22 01.38 – V 160
2023-03-23 22:08:49 C 08 20 06.17 +18 20 42.8 – X L63
2023-03-23 22:25:21 C 08 20 09.372 +18 20 58.09 – Z L34
2023-03-23 23:40:57 C 08 20 53.126 +18 15 22.93 – Z L34
2023-03-24 00:18:32 C 08 21 24.258 +18 15 50.46 – X Z01
2023-03-24 00:21:20 C 08 21 25.906 +18 15 37.44 – X Z01
2023-03-24 00:26:56 C 08 21 29.184 +18 15 11.78 – X Z01
2023-03-24 00:29:44 C 08 21 30.914 +18 14 57.95 – X Z01
2023-03-24 00:30:54 C 08 21 43.351 +18 09 04.82 – V Z80
2023-03-24 00:31:08 C 08 21 31.791 +18 14 51.01 – X Z01
2023-03-24 00:32:32 C 08 21 32.583 +18 14 44.73 – X Z01
2023-03-24 00:34:12 C 08 21 45.612 +18 08 49.81 – V Z80
2023-03-24 00:34:48 C 08 21 33.964 +18 14 33.72 – X Z01
2023-03-24 00:37:19 C 08 21 47.724 +18 08 34.73 – V Z80
2023-03-24 00:39:30 C 08 21 32.714 +18 10 40.80 – Z L34
2023-03-24 00:40:24 C 08 21 37.385 +18 14 06.91 – X Z01
2023-03-24 00:41:48 C 08 21 38.332 +18 13 59.81 – X Z01
2023-03-24 00:44:36 C 08 21 39.980 +18 13 47.28 – X Z01
2023-03-24 00:46:00 C 08 21 40.915 +18 13 39.69 – X Z01
2023-03-24 00:48:48 C 08 21 42.675 +18 13 26.44 – X Z01
2023-03-24 00:50:12 C 08 21 43.611 +18 13 19.25 – X Z01
2023-03-24 00:51:36 C 08 21 44.468 +18 13 12.54 – X Z01
2023-03-24 01:00:52 C 08 21 50.505 +18 12 26.67 – X Z01
2023-03-24 01:02:16 C 08 21 51.397 +18 12 20.05 – X Z01
2023-03-24 01:03:40 C 08 21 52.280 +18 12 12.88 – X Z01
2023-03-24 01:07:52 C 08 21 55.042 +18 11 52.31 – X Z01
2023-03-24 01:10:40 C 08 21 56.953 +18 11 37.93 – X Z01
2023-03-24 01:17:08 C 08 22 01.351 +18 11 04.84 – X Z01
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)