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
2023-05-29 21:18:38 C 13 25 58.44 +27 10 20.7 V C23
2023-05-29 21:27:44 C 13 25 55.18 +27 09 59.6 V C40
2023-05-29 21:31:34 C 13 25 57.56 +27 09 49.1 V C23
2023-05-29 21:38:08 C 13 25 54.52 +27 09 33.1 V C40
2023-05-29 21:44:31 C 13 25 56.70 +27 09 17.3 V C23
2023-05-29 21:55:37 C 13 25 53.44 +27 08 48.9 V C40
2023-05-29 23:25:48 C 13 25 49.24 +27 05 12.6 X L63
2023-05-29 23:39:29 C 13 25 48.42 +27 04 37.7 X L63
2023-05-29 23:52:36 C 13 25 47.59 +27 04 03.6 X L63
2023-05-30 20:46:51 B 13 24 49.116 +26 09 49.93 Z K35
2023-05-30 20:51:25 C 13 24 48.437 +26 09 35.60 X G19
2023-05-30 20:52:43 B 13 24 48.691 +26 09 33.19 Z K35
2023-05-30 20:55:09 B 13 24 48.518 +26 09 26.89 Z K35
2023-05-30 20:55:16 C 13 24 48.170 +26 09 24.98 X G19
2023-05-30 20:58:36 C 13 24 47.921 +26 09 15.80 X G19
2023-05-30 21:01:58 C 13 24 47.702 +26 09 06.55 X G19
2023-05-30 21:05:17 C 13 24 47.462 +26 08 57.12 X G19
2023-05-30 21:08:07 C 13 24 47.268 +26 08 49.16 X G19
2023-05-30 21:56:34 C 13 24 41.82 +26 06 33.5 V C40
2023-05-30 22:03:21 C 13 24 41.39 +26 06 14.0 V C40
2023-05-30 22:09:14 C 13 24 41.02 +26 05 57.1 V C40
2023-05-31 08:18:03 C 13 24 12.463 +25 38 05.21 V T05
2023-05-31 08:22:10 C 13 24 12.122 +25 37 53.00 V T05
2023-05-31 08:30:20 C 13 24 11.462 +25 37 28.81 V T05
2023-05-31 08:49:35 C 13 24 09.900 +25 36 31.28 V T05
2023-05-31 22:46:52 C 13 23 25.92 +24 53 12.2 V C23
2023-05-31 22:57:38 C 13 23 25.13 +24 52 37.4 V C23
2023-05-31 23:07:21 C 13 23 24.47 +24 52 06.2 V C23
2023-06-01 19:34:27 C 13 22 19.007 +23 43 47.78 V 089
2023-06-01 19:37:49 C 13 22 18.762 +23 43 35.74 V 089
2023-06-01 19:41:11 C 13 22 18.540 +23 43 23.83 V 089
2023-06-01 19:44:33 C 13 22 18.235 +23 43 11.75 V 089
2023-06-01 19:51:17 C 13 22 17.711 +23 42 47.48 V 089
2023-06-01 19:54:39 C 13 22 17.398 +23 42 35.41 V 089
2023-06-01 19:58:01 C 13 22 17.163 +23 42 22.81 V 089
2023-06-01 20:43:40 B 13 22 15.818 +23 39 36.07 Z K35
2023-06-01 20:48:02 B 13 22 15.482 +23 39 20.45 Z K35
2023-06-01 20:49:39 B 13 22 15.346 +23 39 14.44 Z K35
2023-06-01 20:53:38 C 13 22 14.618 +23 38 58.63 X G19
2023-06-01 20:55:28 C 13 22 14.477 +23 38 52.22 X G19
2023-06-01 20:57:20 C 13 22 14.350 +23 38 45.28 X G19
2023-06-01 21:00:11 C 13 22 14.122 +23 38 35.02 X G19
2023-06-01 21:02:56 C 13 22 13.915 +23 38 25.30 X G19
2023-06-01 21:04:45 C 13 22 13.778 +23 38 18.20 X G19
2023-06-02 08:31:22 V 13 21 39.62 +22 58 23.6 V 270
2023-06-02 08:31:22 v 1 151.66010 -32.96836 270
2023-06-02 09:07:25 V 13 21 36.61 +22 56 10.0 V 270
2023-06-02 09:07:25 v 1 151.66010 -32.96836 270
2023-06-02 09:32:52 V 13 21 34.43 +22 54 34.6 V 270
2023-06-02 09:32:52 v 1 151.66010 -32.96836 270
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)