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
2023-06-03 21:29:15 C 13 19 17.52 +20 17 40.5 V C23
2023-06-03 21:29:33 C 13 19 16.795 +20 17 38.11 X G19
2023-06-03 21:31:46 C 13 19 16.613 +20 17 27.64 X G19
2023-06-03 21:33:33 C 13 19 17.14 +20 17 19.9 V C23
2023-06-03 21:33:58 C 13 19 16.392 +20 17 16.76 X G19
2023-06-03 21:35:48 C 13 19 16.246 +20 17 07.87 X G19
2023-06-03 21:37:16 C 13 19 16.121 +20 17 00.85 X G19
2023-06-03 21:51:04 C 13 19 14.83 +20 15 53.5 V G34
2023-06-03 21:53:40 C 13 19 14.60 +20 15 40.8 V G34
2023-06-03 21:56:16 C 13 19 14.37 +20 15 28.2 V G34
2023-06-03 21:58:53 C 13 19 14.14 +20 15 15.5 V G34
2023-06-03 22:01:29 C 13 19 13.91 +20 15 02.6 V G34
2023-06-03 22:21:38 C 13 19 11.10 +20 13 23.2 X L18
2023-06-03 22:22:42 C 13 19 11.01 +20 13 18.0 X L18
2023-06-03 22:23:45 C 13 19 10.92 +20 13 12.8 X L18
2023-06-03 22:24:49 C 13 19 10.84 +20 13 07.5 X L18
2023-06-03 22:25:52 C 13 19 10.74 +20 13 02.5 X L18
2023-06-03 23:40:29 C 13 19 06.614 +20 07 00.16 V Z80
2023-06-03 23:44:35 C 13 19 06.298 +20 06 40.00 V Z80
2023-06-03 23:48:34 C 13 19 05.954 +20 06 20.30 V Z80
2023-06-04 19:29:23 C 13 17 47.560 +18 24 42.86 V 089
2023-06-04 19:32:16 C 13 17 47.272 +18 24 26.64 V 089
2023-06-04 19:38:00 C 13 17 46.714 +18 23 54.60 V 089
2023-06-04 20:04:37 C 13 17 44.088 +18 21 26.07 V 089
2023-06-04 20:07:30 C 13 17 43.821 +18 21 10.14 V 089
2023-06-04 20:10:22 C 13 17 43.577 +18 20 54.12 V 089
2023-06-04 20:13:14 C 13 17 43.263 +18 20 38.10 V 089
2023-06-04 20:16:06 C 13 17 42.983 +18 20 21.96 V 089
2023-06-04 20:18:58 C 13 17 42.722 +18 20 06.50 V 089
2023-06-04 21:14:30 C 13 17 40.26 +18 14 51.0 V C23
2023-06-04 21:18:50 C 13 17 39.85 +18 14 26.5 V C23
2023-06-04 21:24:13 C 13 17 39.31 +18 13 56.2 V C23
2023-06-04 21:44:25 C 13 17 37.949 +18 12 02.34 V Z80
2023-06-04 21:49:27 C 13 17 37.464 +18 11 34.19 V Z80
2023-06-04 21:54:28 C 13 17 37.003 +18 11 06.18 V Z80
2023-06-04 22:42:18 V 13 17 32.29 +18 06 39.1 V 270
2023-06-04 22:42:18 v 1 359.62626 +49.20377 270
2023-06-04 22:42:30 C 13 17 31.430 +18 06 35.78 V B50
2023-06-04 22:47:55 C 13 17 30.924 +18 06 04.86 V B50
2023-06-04 22:53:18 C 13 17 30.422 +18 05 33.83 V B50
2023-06-04 22:54:57 V 13 17 31.05 +18 05 26.7 V 270
2023-06-04 22:54:57 v 1 359.62626 +49.20377 270
2023-06-04 22:58:41 C 13 17 29.921 +18 05 02.94 V B50
2023-06-04 23:06:32 V 13 17 29.94 +18 04 19.4 V 270
2023-06-04 23:06:32 v 1 359.62626 +49.20377 270
2023-06-04 23:19:42 V 13 17 28.66 +18 03 04.2 V 270
2023-06-04 23:19:42 v 1 359.62626 +49.20377 270
2023-06-05 06:29:18 C 13 16 56.186 +17 22 12.11 V 703
2023-06-05 06:31:04 C 13 16 55.988 +17 22 01.45 V 703
2023-06-05 06:32:50 C 13 16 55.816 +17 21 50.65 V 703
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)