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
2023-05-17 20:26:02 B 13 38 17.786 +33 22 47.53 X K74
2023-05-17 20:29:35 B 13 38 17.604 +33 22 45.70 X K74
2023-05-17 20:32:07 C 13 38 15.95 +33 22 48.4 V C40
2023-05-17 20:40:48 C 13 38 15.49 +33 22 43.2 V C40
2023-05-17 20:53:26 B 13 38 16.507 +33 22 31.83 X B72
2023-05-17 20:57:32 B 13 38 16.279 +33 22 29.60 X B72
2023-05-17 20:59:35 C 13 38 14.50 +33 22 32.1 V C40
2023-05-17 21:01:37 B 13 38 16.074 +33 22 27.39 X B72
2023-05-17 21:08:21 C 13 38 14.04 +33 22 26.9 V C40
2023-05-17 21:17:00 C 13 38 13.59 +33 22 21.7 V C40
2023-05-18 19:33:48 C 13 37 21.58 +33 09 05.9 V C40
2023-05-18 19:42:35 C 13 37 21.11 +33 09 00.2 V C40
2023-05-18 19:51:15 C 13 37 20.64 +33 08 54.5 V C40
2023-05-18 20:05:10 C 13 37 19.88 +33 08 45.4 V C40
2023-05-18 20:13:55 C 13 37 19.40 +33 08 39.7 V C40
2023-05-18 20:22:35 C 13 37 18.92 +33 08 33.9 V C40
2023-05-18 20:43:09 C 13 37 17.84 +33 08 20.2 V C40
2023-05-18 20:49:14 B 13 37 19.138 +33 08 09.74 V L65
2023-05-18 20:51:54 C 13 37 17.37 +33 08 14.2 V C40
2023-05-18 20:56:23 B 13 37 18.756 +33 08 05.10 V L65
2023-05-18 21:00:32 C 13 37 16.91 +33 08 08.2 V C40
2023-05-18 21:03:30 B 13 37 18.391 +33 08 00.67 V L65
2023-05-18 21:26:34 B 13 37 17.218 +33 07 48.40 Z K35
2023-05-18 21:29:13 B 13 37 17.069 +33 07 46.78 Z K35
2023-05-18 21:30:46 C 13 37 16.877 +33 07 46.20 X K87
2023-05-18 21:31:20 B 13 37 16.963 +33 07 45.23 Z K35
2023-05-18 21:33:26 B 13 37 16.855 +33 07 43.93 Z K35
2023-05-18 21:33:54 C 13 37 16.738 +33 07 44.33 X K87
2023-05-18 21:37:04 C 13 37 16.546 +33 07 42.10 X K87
2023-05-19 18:12:44 B 13 36 28.054 +32 53 39.73 X L76
2023-05-19 18:13:57 B 13 36 27.977 +32 53 38.83 X L76
2023-05-19 18:15:10 B 13 36 27.934 +32 53 37.79 X L76
2023-05-19 18:16:23 B 13 36 27.883 +32 53 37.03 X L76
2023-05-19 18:17:36 B 13 36 27.794 +32 53 36.17 X L76
2023-05-19 18:18:48 B 13 36 27.725 +32 53 35.23 X L76
2023-05-19 18:20:01 B 13 36 27.665 +32 53 34.44 X L76
2023-05-19 18:21:14 B 13 36 27.600 +32 53 33.58 X L76
2023-05-19 18:22:26 B 13 36 27.542 +32 53 32.53 X L76
2023-05-19 18:23:45 B 13 36 27.458 +32 53 31.85 X L76
2023-05-19 20:11:51 C 13 36 22.95 +32 52 10.3 Y 557
2023-05-19 20:14:08 C 13 36 22.64 +32 52 09.8 X G02
2023-05-19 20:21:24 C 13 36 22.24 +32 52 04.4 X G02
2023-05-19 20:28:20 C 13 36 21.86 +32 51 59.2 X G02
2023-05-19 20:52:35 C 13 36 21.25 +32 51 39.5 V C23
2023-05-19 20:57:58 C 13 36 20.99 +32 51 35.4 V C23
2023-05-19 21:03:21 C 13 36 20.71 +32 51 31.7 V C23
2023-05-19 21:12:49 C 13 36 19.70 +32 51 25.7 Y 557
2023-05-19 22:13:47 C 13 36 16.42 +32 50 39.6 Y 557
2023-05-20 21:09:47 C 13 35 21.97 +32 32 36.9 V C23
2023-05-20 21:18:15 C 13 35 20.27 +32 32 35.8 V A92
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)