2023 DQ

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5397023913 ± 5.24e-08
Semi-major axis (a)1.6125966539 AU ± 2.61e-08
Inclination (i)32.90312777° ± 7.16e-06
Long. of Asc. Node (Ω)165.92360951° ± 2.66e-07
Arg. of Perihelion (ω)75.21689915° ± 1.13e-05
Mean Anomaly (M)92.47564981° ± 1.09e-05
Mean Motion (n)0.4813086255°/day ± 1.17e-08
Perihelion dist (q)0.74227438 AU ± 8.54e-08
Aphelion dist (Q)2.48291892 AU ± 9.36e-08
Orbital Period2.04780515 yr ± 4.96e-08
Physical Parameters
H (abs. magnitude)21.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty0
Orbit TypeApollo
MOID0.009298 AU
Observations Used134
Radar Obs Used5
Oppositions1
Arc Total2023-2025
First Observation Used2023-02-23
Last Observation Used2025-03-20
Observations (147)
Date Type RA Dec Mag Band Observatory
2023-02-23 04:23:24 C 10 06 06.59 -38 20 10.2 V W94
2023-02-23 04:32:17 C 10 06 05.96 -38 20 04.5 V W94
2023-02-23 04:41:07 C 10 06 05.40 -38 19 59.0 V W94
2023-02-23 08:32:20 C 10 05 51.46 -38 17 20.4 V W95
2023-02-23 08:40:24 C 10 05 50.97 -38 17 14.7 V W95
2023-02-23 08:48:25 C 10 05 50.54 -38 17 08.8 V W95
2023-02-23 23:05:19 C 10 05 11.748 -38 07 30.65 V M22
2023-02-23 23:10:40 C 10 05 11.189 -38 07 26.94 V M22
2023-02-23 23:25:01 C 10 05 10.265 -38 07 15.96 V M22
2023-02-23 23:34:53 C 10 05 09.684 -38 07 08.11 V M22
2023-02-24 01:21:49 C 10 05 08.20 -38 05 42.0 u 807
2023-02-24 01:28:45 C 10 05 07.77 -38 05 37.5 u 807
2023-02-24 01:35:42 C 10 05 07.31 -38 05 32.9 u 807
2023-02-24 03:33:31 C 10 04 59.26 -38 04 06.5 q I47
2023-02-24 03:52:35 C 10 04 58.01 -38 03 51.8 q I47
2023-02-24 04:11:03 C 10 04 56.79 -38 03 37.5 q I47
2023-02-24 07:27:40 C 10 04 42.91 -38 01 05.9 V W95
2023-02-24 07:35:31 C 10 04 42.39 -38 00 58.9 V W95
2023-02-24 07:43:21 C 10 04 41.86 -38 00 51.2 V W95
2023-02-24 07:53:36 C 10 04 41.19 -38 00 42.2 V W95
2023-02-24 08:01:33 C 10 04 40.66 -38 00 35.2 V W95
2023-02-24 08:09:31 C 10 04 40.17 -38 00 27.6 V W95
2023-02-25 05:30:32 C 10 03 28.71 -37 41 34.0 V W95
2023-02-25 05:38:35 C 10 03 28.06 -37 41 25.4 V W95
2023-02-25 05:42:29 C 10 03 27.74 -37 41 21.7 V W94
2023-02-25 05:46:39 C 10 03 27.41 -37 41 17.0 V W95
2023-02-25 05:51:21 C 10 03 27.06 -37 41 12.2 V W94
2023-02-25 06:00:18 C 10 03 26.29 -37 41 02.6 V W94
2023-02-25 12:36:00 C 10 03 03.20 -37 33 55.6 V 474
2023-02-25 12:41:46 C 10 03 02.73 -37 33 49.3 V 474
2023-02-25 12:44:39 C 10 03 02.49 -37 33 46.2 V 474
2023-02-25 12:50:24 C 10 03 02.03 -37 33 40.0 V 474
2023-02-26 02:48:01 C 10 02 07.85 -37 17 51.1 u 807
2023-02-26 02:53:34 C 10 02 07.35 -37 17 44.4 u 807
2023-02-26 02:59:08 C 10 02 06.86 -37 17 38.1 u 807
2023-02-26 10:25:45 C 10 01 36.286 -37 07 55.60 V Q62
2023-02-26 10:35:35 C 10 01 35.448 -37 07 43.79 V Q62
2023-02-26 10:46:50 C 10 01 34.394 -37 07 30.14 V Q62
2023-02-26 11:45:46 C 10 01 27.19 -37 06 05.5 V 474
2023-02-26 11:48:38 C 10 01 26.93 -37 06 01.6 V 474
2023-02-26 11:51:31 C 10 01 26.66 -37 05 57.7 V 474
2023-02-26 11:54:24 C 10 01 26.38 -37 05 53.9 V 474
2023-02-27 20:59:55 C 09 58 37.265 -36 12 42.19 V M22
2023-02-27 21:04:23 C 09 58 36.710 -36 12 33.66 V M22
2023-02-27 21:09:36 C 09 58 36.026 -36 12 23.80 V M22
2023-02-27 21:24:44 C 09 58 34.274 -36 11 55.10 V M22
2023-02-28 00:58:49 C 09 58 16.22 -36 04 44.3 u 807
2023-02-28 01:04:22 C 09 58 15.57 -36 04 33.8 u 807
2023-02-28 01:09:57 C 09 58 14.92 -36 04 23.6 u 807
2023-03-01 01:24:24 C 09 55 31.13 -35 08 11.6 u 807
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2023-03-05 04:50:00 1227999 2 Hz 8560 -14 -14
2023-03-05 05:20:00 1224486.8 1 Hz 8560 -14 -14
2023-03-08 09:00:00 -94358.53 2 Hz 8560 -14 -14
2023-03-08 09:10:00 15744507.767 10 us 8560 -14 -14
2023-03-08 09:20:00 15751915.388 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)