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
2023-02-28 10:58:03 C 13 45 57.30 +17 01 55.0 V 691
2023-02-28 11:11:23 C 13 45 57.81 +17 02 02.5 V 691
2023-03-04 08:15:50 C 13 49 38.05 +17 53 59.5 V 291
2023-03-04 08:30:23 C 13 49 38.58 +17 54 08.2 V 291
2023-03-04 08:44:59 C 13 49 39.06 +17 54 16.9 V 291
2023-03-15 04:16:15 C 13 58 02.95 +20 42 43.7 X C95
2023-03-15 04:42:51 C 13 58 03.52 +20 43 02.1 X C95
2023-03-25 09:20:34 C 14 03 01.966 +23 48 29.84 V 703
2023-03-25 09:28:25 C 14 03 01.984 +23 48 34.88 V 703
2023-03-25 09:36:21 C 14 03 02.070 +23 48 41.18 V 703
2023-03-25 09:44:00 C 14 03 02.113 +23 48 47.02 V 703
2023-03-28 08:53:58 C 14 03 52.009 +24 45 42.66 V 703
2023-03-28 09:01:37 C 14 03 52.052 +24 45 47.41 V 703
2023-03-28 09:09:17 C 14 03 52.092 +24 45 53.50 V 703
2023-03-28 09:16:57 C 14 03 52.074 +24 45 59.65 V 703
2023-03-30 05:53:21 C 14 04 14.561 +25 22 17.65 V W68
2023-03-30 05:56:00 C 14 04 14.582 +25 22 19.45 V W68
2023-03-30 06:04:00 C 14 04 14.546 +25 22 25.64 V W68
2023-03-30 06:26:35 C 14 04 14.628 +25 22 42.82 V W68
2023-03-30 10:26:33 C 14 04 16.814 +25 25 42.82 V T05
2023-03-30 10:31:42 C 14 04 16.848 +25 25 47.14 V T05
2023-03-30 10:37:12 C 14 04 16.858 +25 25 52.14 V T05
2023-03-30 10:44:57 C 14 04 16.850 +25 25 57.94 V T05
2023-03-31 10:59:08 C 14 04 25.574 +25 45 34.24 V T05
2023-03-31 11:01:44 C 14 04 25.555 +25 45 36.79 V T05
2023-03-31 11:06:18 C 14 04 25.546 +25 45 39.20 V T05
2023-03-31 11:44:48 C 14 04 25.534 +25 46 11.71 V T05
2023-04-02 04:48:37 C 14 04 36.700 +26 19 15.92 V G96
2023-04-02 04:56:01 C 14 04 36.710 +26 19 22.04 V G96
2023-04-02 05:03:26 C 14 04 36.656 +26 19 28.34 V G96
2023-04-02 05:10:51 C 14 04 36.692 +26 19 34.39 V G96
2023-04-08 09:30:49 C 14 04 21.799 +28 18 05.58 V 703
2023-04-08 09:38:31 C 14 04 21.670 +28 18 11.66 V 703
2023-04-08 09:46:13 C 14 04 21.562 +28 18 17.78 V 703
2023-04-08 09:53:54 C 14 04 21.529 +28 18 23.54 V 703
2023-04-09 10:33:28 C 14 04 11.36 +28 37 36.6 V 691
2023-04-09 10:46:37 C 14 04 11.19 +28 37 46.5 V 691
2023-04-09 22:03:07 B 14 04 07.496 +28 46 22.79 X B72
2023-04-09 22:15:23 B 14 04 07.330 +28 46 32.46 X B72
2023-04-09 22:27:08 B 14 04 07.187 +28 46 41.69 X B72
2023-04-10 00:29:24 C 14 04 05.527 +28 48 17.10 X K87
2023-04-10 00:35:42 C 14 04 05.395 +28 48 22.25 X K87
2023-04-10 00:42:02 C 14 04 05.297 +28 48 27.18 X K87
2023-04-12 08:38:37 C 14 03 31.813 +29 31 05.12 V 703
2023-04-12 08:46:18 C 14 03 31.633 +29 31 11.06 V 703
2023-04-12 08:53:59 C 14 03 31.496 +29 31 16.64 V 703
2023-04-12 09:01:34 C 14 03 31.342 +29 31 22.19 V 703
2023-04-12 09:01:35 C 14 03 31.367 +29 31 22.37 V G96
2023-04-12 09:09:58 C 14 03 31.208 +29 31 28.56 V G96
2023-04-12 09:18:20 C 14 03 31.057 +29 31 34.57 V G96
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)