2023 DU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3662590028 ± 1.03e-07
Semi-major axis (a)1.1457890183 AU ± 2.25e-07
Inclination (i)5.60416113° ± 5.52e-06
Long. of Asc. Node (Ω)338.98609211° ± 2.69e-06
Arg. of Perihelion (ω)275.12082379° ± 2.51e-05
Mean Anomaly (M)27.90800053° ± 2.10e-04
Mean Motion (n)0.8036284309°/day ± 2.36e-07
Perihelion dist (q)0.72613348 AU ± 1.85e-07
Aphelion dist (Q)1.56544456 AU ± 3.29e-07
Orbital Period1.22647015 yr ± 3.61e-07
Physical Parameters
H (abs. magnitude)25.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.276″
Uncertainty0
Orbit TypeApollo
MOID0.008453 AU
Observations Used147
Radar Obs Used4
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-20
Last Observation Used2023-03-05
Observations (148)
Date Type RA Dec Mag Band Observatory
2023-02-28 18:51:15 C 10 51 40.00 +05 14 00.4 V O49
2023-02-28 19:52:53 C 10 51 35.866 +05 04 20.10 V A17
2023-02-28 20:09:57 C 10 51 29.566 +05 02 09.02 V A17
2023-02-28 20:22:30 C 10 51 24.187 +05 00 19.04 V G01
2023-02-28 20:24:30 C 10 51 23.465 +05 00 03.92 V G01
2023-02-28 20:25:48 C 10 51 23.052 +04 59 53.48 V G01
2023-02-28 20:27:01 C 10 51 23.150 +04 59 57.05 V A17
2023-02-28 20:33:53 C 10 51 17.54 +04 59 10.0 X L18
2023-02-28 20:36:58 C 10 51 16.33 +04 58 45.8 X L18
2023-02-28 20:39:57 C 10 51 15.14 +04 58 22.5 X L18
2023-02-28 20:42:57 C 10 51 13.99 +04 57 59.3 X L18
2023-02-28 21:58:16 C 10 50 45.943 +04 54 29.34 V M22
2023-02-28 22:00:52 C 10 50 44.839 +04 54 08.60 V M22
2023-02-28 22:09:30 C 10 50 41.191 +04 52 59.66 V M22
2023-02-28 22:41:19 C 10 50 27.590 +04 48 44.35 V M22
2023-02-28 23:42:35 C 10 50 00.922 +04 40 24.10 V M22
2023-02-28 23:47:47 C 10 49 58.709 +04 39 41.54 V M22
2023-02-28 23:57:08 C 10 49 54.566 +04 38 23.46 V M22
2023-03-01 00:07:17 C 10 49 53.846 +04 30 22.39 X K87
2023-03-01 00:10:53 C 10 49 52.301 +04 29 52.51 X K87
2023-03-01 00:14:29 C 10 49 50.813 +04 29 22.45 X K87
2023-03-01 00:40:38 C 10 49 35.518 +04 32 19.72 V M22
2023-03-01 06:51:22 C 10 47 21.934 +03 31 34.86 V I52
2023-03-01 06:51:37 C 10 47 21.800 +03 31 32.66 V I52
2023-03-01 06:51:52 C 10 47 21.682 +03 31 30.22 V I52
2023-03-01 06:52:07 C 10 47 21.556 +03 31 27.70 V I52
2023-03-01 20:33:41 C 10 40 55.13 +00 59 11.6 X 033
2023-03-01 20:34:06 C 10 40 54.88 +00 59 06.5 X 033
2023-03-01 20:34:30 C 10 40 54.63 +00 59 01.1 X 033
2023-03-01 21:44:03 C 10 40 10.606 +00 52 24.38 V M22
2023-03-01 21:46:40 C 10 40 08.851 +00 51 50.65 V M22
2023-03-01 21:51:13 C 10 40 05.846 +00 50 50.39 V M22
2023-03-01 21:57:04 C 10 40 01.980 +00 49 34.68 V M22
2023-03-01 21:58:49 B 10 40 02.870 +00 40 55.63 X K74
2023-03-01 22:00:28 B 10 40 01.814 +00 40 34.14 X K74
2023-03-01 22:02:08 B 10 40 00.766 +00 40 11.96 X K74
2023-03-01 22:02:16 C 10 39 58.577 +00 48 26.82 V M22
2023-03-01 22:35:10 C 10 39 40.06 +00 32 47.0 V G33
2023-03-01 22:40:11 C 10 39 36.86 +00 31 39.4 V G33
2023-03-01 22:53:50 C 10 39 27.99 +00 28 37.6 V G33
2023-03-01 23:14:14 C 10 39 13.910 +00 24 09.11 X K87
2023-03-01 23:19:39 C 10 39 10.303 +00 22 56.21 X K87
2023-03-01 23:25:05 C 10 39 06.706 +00 21 42.41 X K87
2023-03-02 00:19:50 C 10 38 33.216 +00 09 02.52 V Z80
2023-03-02 00:53:18 C 10 38 10.565 +00 01 14.81 V Z80
2023-03-02 05:14:29 C 10 35 40.670 -01 02 26.27 V U52
2023-03-02 05:20:41 C 10 35 36.060 -01 04 02.96 V U52
2023-03-02 05:42:56 C 10 35 19.392 -01 09 52.60 V U52
2023-03-02 05:49:06 C 10 35 14.678 -01 11 30.80 V U52
2023-03-02 18:19:58 C 10 25 09.07 -05 05 16.2 V C40
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2023-03-03 05:50:00 559429.207 2 Hz 8560 -14 -14
2023-03-03 06:20:00 554570.011 0.2 Hz 8560 -14 -14
2023-03-03 07:20:00 14604292.78 2 us 8560 -14 -14
2023-03-03 07:40:00 14528204.07 0.25 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)