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
2023-05-27 22:45:42 C 13 28 07.433 +28 50 50.86 X G19
2023-05-27 22:49:36 C 13 28 07.212 +28 50 43.01 X G19
2023-05-27 23:24:50 C 13 28 04.97 +28 49 33.0 Y 557
2023-05-28 00:22:46 C 13 28 01.75 +28 47 35.6 Y 557
2023-05-28 01:17:40 C 13 27 58.91 +28 45 43.4 Y 557
2023-05-28 03:32:47 C 13 27 58.223 +28 42 04.07 V G96
2023-05-28 03:45:08 C 13 27 57.373 +28 41 40.27 V G96
2023-05-28 03:53:11 C 13 27 56.819 +28 41 24.65 V G96
2023-05-28 04:39:36 C 13 27 53.561 +28 39 53.42 V 703
2023-05-28 04:41:32 C 13 27 53.424 +28 39 49.75 V 703
2023-05-28 04:43:26 C 13 27 53.291 +28 39 46.12 V 703
2023-05-28 04:45:21 C 13 27 53.176 +28 39 42.26 V 703
2023-05-28 20:19:27 C 13 27 10.17 +28 07 16.7 Y 557
2023-05-28 20:42:48 B 13 27 09.086 +28 06 26.17 Z K35
2023-05-28 20:45:54 C 13 27 08.779 +28 06 20.20 X K87
2023-05-28 20:45:55 B 13 27 08.933 +28 06 19.76 Z K35
2023-05-28 20:48:00 C 13 27 08.657 +28 06 15.73 X K87
2023-05-28 20:48:39 C 13 27 08.434 +28 06 12.89 X G19
2023-05-28 20:49:05 B 13 27 08.707 +28 06 12.78 Z K35
2023-05-28 20:50:07 C 13 27 08.494 +28 06 11.05 X K87
2023-05-28 20:51:57 C 13 27 08.203 +28 06 05.51 X G19
2023-05-28 20:55:14 C 13 27 07.990 +28 05 58.52 X G19
2023-05-28 20:58:32 C 13 27 07.728 +28 05 51.18 X G19
2023-05-28 21:03:29 C 13 27 07.440 +28 05 40.45 X G19
2023-05-28 21:05:43 C 13 27 07.296 +28 05 35.48 X G19
2023-05-28 21:06:02 C 13 27 06.81 +28 05 36.4 X G02
2023-05-28 21:12:07 C 13 27 06.40 +28 05 23.5 X G02
2023-05-28 21:18:10 C 13 27 06.01 +28 05 10.2 X G02
2023-05-28 21:29:36 C 13 27 05.59 +28 04 44.8 Y 557
2023-05-28 21:54:25 C 13 27 04.423 +28 03 56.02 V A16
2023-05-28 22:15:30 C 13 27 03.041 +28 03 09.54 V A16
2023-05-28 22:36:36 C 13 27 01.673 +28 02 22.70 V A16
2023-05-28 22:36:40 C 13 27 01.34 +28 02 16.3 Y 557
2023-05-28 23:43:45 C 13 26 57.31 +27 59 45.2 Y 557
2023-05-29 00:47:47 C 13 26 53.73 +27 57 19.0 Y 557
2023-05-29 05:31:32 C 13 26 44.088 +27 47 22.24 V U52
2023-05-29 05:34:41 C 13 26 43.877 +27 47 15.25 V U52
2023-05-29 08:15:26 C 13 26 35.400 +27 41 45.53 V T05
2023-05-29 08:20:57 C 13 26 34.985 +27 41 32.68 V T05
2023-05-29 08:28:57 C 13 26 34.380 +27 41 14.14 V T05
2023-05-29 08:32:51 C 13 26 34.111 +27 41 05.14 V T05
2023-05-29 08:37:04 C 13 26 33.785 +27 40 55.27 V T05
2023-05-29 08:45:21 C 13 26 33.168 +27 40 36.12 V T05
2023-05-29 08:46:00 C 13 26 33.120 +27 40 34.57 V T05
2023-05-29 09:01:11 C 13 26 32.002 +27 39 59.04 V T05
2023-05-29 19:22:52 B 13 26 04.69 +27 15 09.0 Z M45
2023-05-29 19:31:16 B 13 26 04.12 +27 14 48.2 Z M45
2023-05-29 21:04:25 B 13 25 59.167 +27 10 52.28 V L65
2023-05-29 21:11:17 B 13 25 58.721 +27 10 35.76 V L65
2023-05-29 21:18:07 B 13 25 58.250 +27 10 18.91 V L65
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)