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
2023-03-22 21:01:29 C 08 08 47.177 +19 14 30.30 V 160
2023-03-22 21:05:22 C 08 08 47.61 +19 14 23.0 K83
2023-03-22 21:06:32 C 08 08 47.88 +19 14 11.5 V G18
2023-03-22 21:07:42 C 08 08 48.139 +19 14 18.64 V 160
2023-03-22 21:09:01 C 08 08 41.662 +19 13 22.23 U M35
2023-03-22 21:09:43 C 08 08 48.22 +19 14 15.8 V G17
2023-03-22 21:15:39 B 08 09 05.44 +19 17 21.2 Z Y66
2023-03-22 21:16:39 C 08 08 44.62 +19 13 05.3 V L48
2023-03-22 21:18:43 C 08 08 45.03 +19 13 01.3 V L48
2023-03-22 21:20:00 C 08 08 50.00 +19 13 58.6 K83
2023-03-22 21:20:13 C 08 08 49.95 +19 13 58.2 V G17
2023-03-22 21:21:19 C 08 08 50.35 +19 13 46.6 V G18
2023-03-22 21:27:58 C 08 08 51.53 +19 13 42.2 V 104
2023-03-22 21:30:44 C 08 08 51.67 +19 13 40.1 V G17
2023-03-22 21:32:51 C 08 08 47.215 +19 12 56.84 V L54
2023-03-22 21:35:42 C 08 08 48.27 +19 12 30.4 V L48
2023-03-22 21:36:16 C 08 08 48.41 +19 12 29.5 V L48
2023-03-22 21:37:48 B 08 09 08.04 +19 16 51.5 q Y65
2023-03-22 21:47:00 C 08 08 54.998 +19 13 09.23 V K63
2023-03-22 21:50:50 C 08 08 55.690 +19 13 02.37 V K63
2023-03-22 21:53:02 C 08 08 56.081 +19 12 58.57 V K63
2023-03-22 22:00:02 B 08 09 10.69 +19 16 18.8 Z Y66
2023-03-22 22:12:26 C 08 08 55.238 +19 11 41.78 V L54
2023-03-22 22:25:10 B 08 09 13.87 +19 15 40.1 q Y65
2023-03-22 22:26:32 B 08 09 14.01 +19 15 37.8 Z Y66
2023-03-22 22:37:03 C 08 09 03.40 +19 11 36.9 q L47
2023-03-22 22:41:19 C 08 09 01.721 +19 10 44.22 V L54
2023-03-22 22:42:44 C 08 09 04.63 +19 11 25.3 q L47
2023-03-22 22:46:37 C 08 09 07.88 +19 11 05.1 V M14
2023-03-22 22:47:51 C 08 09 05.55 +19 11 28.9 V M50
2023-03-22 22:48:24 C 08 09 05.66 +19 11 27.7 V M50
2023-03-22 23:02:55 B 08 09 18.95 +19 14 36.3 Z Y66
2023-03-22 23:04:57 C 08 09 11.83 +19 10 29.6 V M14
2023-03-22 23:24:12 B 08 09 22.14 +19 13 57.4 q Y65
2023-03-23 00:24:52 B 08 09 32.54 +19 11 56.6 q Y65
2023-03-23 00:48:10 B 08 09 37.14 +19 11 07.4 Z Y66
2023-03-23 03:25:50 C 08 10 45.92 +19 08 12.1 q W42
2023-03-23 03:37:14 C 08 10 47.98 +19 07 48.5 q W42
2023-03-23 03:43:58 C 08 10 49.22 +19 07 34.2 q W42
2023-03-23 14:23:32 C 08 16 03.91 +18 43 43.8 Y N42
2023-03-23 14:26:00 C 08 16 04.71 +18 43 38.4 Y N42
2023-03-23 14:28:29 C 08 16 05.54 +18 43 32.7 Y N42
2023-03-23 16:11:37 C 08 16 54.71 +18 36 04.7 q 168
2023-03-23 16:31:54 C 08 17 02.95 +18 35 11.1 q 168
2023-03-23 17:14:20 C 08 17 45.487 +18 36 01.08 V 073
2023-03-23 17:25:54 C 08 17 25.75 +18 32 36.1 q 168
2023-03-23 17:42:23 C 08 17 56.496 +18 34 51.17 V 073
2023-03-23 17:45:16 C 08 17 52.353 +18 31 12.67 16.06 V 084
2023-03-23 17:48:49 C 08 17 53.929 +18 31 03.05 16.39 V 084
2023-03-23 17:52:05 C 08 17 55.431 +18 30 54.01 15.82 V 084
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)