873893 (2020 DB5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5196492148 ± 1.89e-09
Semi-major axis (a)2.1325934538 AU ± 6.17e-09
Inclination (i)11.68487616° ± 6.81e-07
Long. of Asc. Node (Ω)77.71771462° ± 6.79e-07
Arg. of Perihelion (ω)189.27373845° ± 1.55e-06
Mean Anomaly (M)279.53282717° ± 1.20e-06
Mean Motion (n)0.3164828410°/day ± 1.37e-09
Perihelion dist (q)1.02439294 AU ± 5.00e-09
Aphelion dist (Q)3.24079397 AU ± 1.02e-08
Orbital Period3.11431192 yr ± 1.35e-08
Physical Parameters
H (abs. magnitude)19.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.164″
Uncertainty0
Orbit TypeAmor
MOID0.012343 AU
Observations Used1096
Radar Obs Used2
Oppositions6
Arc Total2014-2026
First Observation Used2014-10-29
Last Observation Used2026-02-24
Observations (1222)
Date Type RA Dec Mag Band Observatory
2023-05-23 06:36:03 C 13 32 58.362 +31 37 14.81 V 703
2023-05-23 11:37:34 C 13 32 48.57 +31 31 34.1 r Q10
2023-05-23 11:52:16 C 13 32 47.63 +31 31 17.7 r Q10
2023-05-23 12:07:21 C 13 32 46.81 +31 31 00.8 r Q10
2023-05-23 23:09:00 C 13 32 17.10 +31 17 39.8 V C23
2023-05-23 23:13:18 C 13 32 16.87 +31 17 34.7 V C23
2023-05-23 23:18:42 C 13 32 16.56 +31 17 27.6 V C23
2023-05-23 23:23:11 C 13 32 16.634 +31 17 22.74 V Z80
2023-05-23 23:27:13 C 13 32 16.409 +31 17 17.63 V Z80
2023-05-23 23:31:15 C 13 32 16.164 +31 17 12.70 V Z80
2023-05-24 20:30:29 B 13 31 25.027 +30 50 33.79 X K74
2023-05-24 20:32:30 B 13 31 24.917 +30 50 30.98 X K74
2023-05-24 20:34:31 B 13 31 24.792 +30 50 28.28 X K74
2023-05-24 20:36:33 B 13 31 24.658 +30 50 25.51 X K74
2023-05-24 20:38:35 B 13 31 24.552 +30 50 22.92 X K74
2023-05-24 20:40:36 B 13 31 24.425 +30 50 20.15 X K74
2023-05-24 21:32:12 C 13 31 21.75 +30 49 08.9 V C23
2023-05-24 21:45:22 C 13 31 20.96 +30 48 51.0 V C23
2023-05-24 22:02:37 C 13 31 19.96 +30 48 27.4 V C23
2023-05-24 22:58:22 C 13 31 16.78 +30 47 09.9 V C23
2023-05-24 23:03:45 C 13 31 16.47 +30 47 02.3 V C23
2023-05-25 08:06:01 C 13 30 54.722 +30 35 13.34 V T05
2023-05-25 08:10:35 C 13 30 54.413 +30 35 06.79 V T05
2023-05-25 08:19:27 C 13 30 53.822 +30 34 54.08 V T05
2023-05-25 08:33:38 C 13 30 52.879 +30 34 33.56 V T05
2023-05-25 21:04:57 C 13 30 21.56 +30 15 35.4 V C23
2023-05-25 21:14:39 C 13 30 20.99 +30 15 20.8 V C23
2023-05-25 21:24:21 C 13 30 20.40 +30 15 06.2 V C23
2023-05-25 21:27:02 C 13 30 19.913 +30 15 03.67 X K87
2023-05-25 21:27:24 B 13 30 20.042 +30 15 02.81 Z K35
2023-05-25 21:29:09 C 13 30 19.793 +30 15 00.36 X K87
2023-05-25 21:31:16 C 13 30 19.658 +30 14 57.30 X K87
2023-05-25 21:31:33 B 13 30 19.795 +30 14 56.26 Z K35
2023-05-25 21:35:43 B 13 30 19.531 +30 14 49.70 Z K35
2023-05-25 23:13:18 C 13 30 13.35 +30 12 24.6 X L63
2023-05-25 23:21:00 C 13 30 12.90 +30 12 11.8 X L63
2023-05-25 23:28:14 C 13 30 12.49 +30 12 00.6 X L63
2023-05-26 20:37:00 B 13 29 20.147 +29 38 02.21 X B72
2023-05-26 20:41:06 B 13 29 19.885 +29 37 55.19 X B72
2023-05-26 20:43:08 B 13 29 19.755 +29 37 51.99 X B72
2023-05-26 20:45:11 B 13 29 19.646 +29 37 48.42 X B72
2023-05-26 20:47:13 B 13 29 19.533 +29 37 44.63 X B72
2023-05-26 20:55:38 C 13 29 18.828 +29 37 31.51 X K87
2023-05-26 20:57:45 C 13 29 18.691 +29 37 27.84 X K87
2023-05-26 20:59:51 C 13 29 18.562 +29 37 24.35 X K87
2023-05-26 21:51:05 C 13 29 16.178 +29 35 55.14 V Z80
2023-05-26 21:57:44 C 13 29 15.763 +29 35 43.48 V Z80
2023-05-26 22:04:24 C 13 29 15.338 +29 35 32.21 V Z80
2023-05-26 22:37:58 C 13 29 12.36 +29 34 33.0 Y 557
2023-05-26 22:46:01 C 13 29 11.80 +29 34 27.2 X L63
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2023-06-10 00:40:00 39915653.84 2 us 8560 -14 -14
2023-06-10 01:10:00 39833520.3 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)