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
2023-03-07 19:37:11 C 08 16 04.627 +18 12 29.59 V Z80
2023-03-07 19:40:11 C 08 15 55.692 +18 17 15.11 V Z80
2023-03-07 19:51:31 C 08 15 10.92 +18 36 14.8 V 073
2023-03-07 19:53:24 C 08 15 15.919 +18 38 09.42 V Z80
2023-03-07 19:56:08 C 08 15 07.658 +18 42 29.77 V Z80
2023-03-07 19:58:55 C 08 14 48.37 +18 47 57.7 V 073
2023-03-07 20:06:47 C 08 14 24.25 +19 00 27.2 V 073
2023-03-07 20:15:19 C 08 13 58.06 +19 13 58.9 V 073
2023-03-07 20:24:04 C 08 13 30.81 +19 27 59.7 V 073
2023-03-07 20:32:51 C 08 13 03.43 +19 42 03.2 V 073
2023-03-07 20:41:37 C 08 12 35.95 +19 56 07.7 V 073
2023-03-07 20:50:22 C 08 12 08.29 +20 10 14.1 V 073
2023-03-07 20:59:09 C 08 11 40.35 +20 24 26.6 V 073
2023-03-07 21:08:22 C 08 11 10.95 +20 39 20.1 V 073
2023-03-07 21:16:42 C 08 10 44.10 +20 52 54.7 V 073
2023-03-07 21:24:23 C 08 10 19.35 +21 05 23.5 V 073
2023-03-07 21:34:17 C 08 09 47.31 +21 21 30.6 V 073
2023-03-07 23:07:43 C 08 04 40.02 +23 56 29.6 V 204
2023-03-07 23:08:47 C 08 04 36.37 +23 58 15.7 V 204
2023-03-07 23:11:08 C 08 04 28.16 +24 02 12.9 V 204
2023-03-07 23:12:19 C 08 04 24.06 +24 04 12.0 V 204
2023-03-07 23:15:50 C 08 04 11.83 +24 10 06.1 V 204
2023-03-08 11:11:30 C 07 10 23.69 +44 54 32.5 q D95
2023-03-08 11:12:25 C 07 10 18.15 +44 56 02.1 q D95
2023-03-08 11:12:39 C 07 10 16.70 +44 56 25.2 q D95
2023-03-08 11:13:47 C 07 10 09.69 +44 58 18.1 q D95
2023-03-08 17:19:05 C 06 28 09.75 +54 12 59.6 V C40
2023-03-08 17:21:57 C 06 27 46.46 +54 16 52.1 V C40
2023-03-08 17:41:54 C 06 25 03.03 +54 43 34.2 V C40
2023-03-08 17:59:08 C 06 22 40.14 +55 06 14.5 V C40
2023-03-08 18:00:35 C 06 22 28.02 +55 08 08.2 V C40
2023-03-08 18:20:57 C 06 19 36.79 +55 34 27.3 V C40
2023-03-08 18:22:25 C 06 19 24.34 +55 36 19.9 V C40
2023-03-09 20:21:33 C 02 02 14.92 +67 14 30.9 M32
2023-03-09 20:26:57 C 02 01 34.21 +67 13 41.9 M32
2023-03-09 20:32:21 C 02 00 53.55 +67 12 52.3 M32
2023-09-16 14:37:22 C 02 20 43.548 -15 36 30.66 V T14
2023-09-16 14:42:07 C 02 20 43.289 -15 36 37.45 V T14
2023-09-16 14:46:51 C 02 20 43.036 -15 36 44.25 V T14
2025-03-19 04:01:12 C 06 00 04.200 +13 07 19.80 V V06
2025-03-19 04:15:24 C 06 00 02.646 +13 08 23.24 V V06
2025-03-19 04:29:36 C 06 00 00.940 +13 09 26.35 V V06
2025-03-19 04:43:49 C 05 59 59.200 +13 10 28.80 V V06
2025-03-20 03:16:41 C 05 57 28.616 +14 50 50.32 V V06
2025-03-20 03:21:18 C 05 57 28.076 +14 51 10.66 V V06
2025-03-20 03:25:56 C 05 57 27.522 +14 51 31.32 V V06
2025-03-20 03:30:33 C 05 57 26.971 +14 51 51.91 V V06
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)