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
2023-05-16 18:41:32 C 13 39 18.93 +33 36 04.6 V C40
2023-05-16 19:00:33 C 13 39 17.94 +33 35 55.5 V C40
2023-05-16 19:08:40 C 13 39 17.50 +33 35 51.7 V C40
2023-05-16 19:16:41 C 13 39 17.07 +33 35 48.0 V C40
2023-05-16 19:24:06 B 13 39 16.656 +33 35 42.61 X L76
2023-05-16 19:25:19 B 13 39 16.589 +33 35 42.07 X L76
2023-05-16 19:26:32 B 13 39 16.534 +33 35 41.46 X L76
2023-05-16 19:27:45 B 13 39 16.459 +33 35 40.92 X L76
2023-05-16 19:28:57 B 13 39 16.394 +33 35 40.45 X L76
2023-05-16 19:30:10 B 13 39 16.344 +33 35 39.84 X L76
2023-05-16 19:31:23 B 13 39 16.279 +33 35 39.26 X L76
2023-05-16 19:32:35 B 13 39 16.207 +33 35 38.58 X L76
2023-05-16 19:33:48 B 13 39 16.150 +33 35 38.00 X L76
2023-05-16 19:35:01 B 13 39 16.087 +33 35 37.36 X L76
2023-05-16 20:37:47 C 13 39 12.80 +33 35 08.4 V C40
2023-05-16 20:42:39 C 13 39 12.54 +33 35 06.0 V C40
2023-05-16 20:44:03 B 13 39 12.466 +33 35 03.41 X L76
2023-05-16 20:45:16 B 13 39 12.401 +33 35 02.72 X L76
2023-05-16 20:46:29 B 13 39 12.341 +33 35 02.22 X L76
2023-05-16 20:47:28 C 13 39 12.29 +33 35 03.5 V C40
2023-05-16 20:47:42 B 13 39 12.283 +33 35 01.64 X L76
2023-05-16 20:48:55 B 13 39 12.218 +33 35 00.92 X L76
2023-05-16 20:50:08 B 13 39 12.146 +33 35 00.42 X L76
2023-05-16 20:51:21 B 13 39 12.086 +33 34 59.66 X L76
2023-05-16 20:52:34 B 13 39 12.024 +33 34 59.05 X L76
2023-05-16 20:53:47 B 13 39 11.962 +33 34 58.48 X L76
2023-05-16 20:55:00 B 13 39 11.904 +33 34 57.76 X L76
2023-05-16 21:39:02 B 13 39 11.191 +33 34 35.11 Z K35
2023-05-16 21:41:11 B 13 39 11.098 +33 34 34.00 Z K35
2023-05-16 21:45:29 B 13 39 10.872 +33 34 31.91 Z K35
2023-05-17 19:01:49 B 13 38 20.753 +33 23 37.54 X L76
2023-05-17 19:03:50 B 13 38 20.618 +33 23 36.38 X L76
2023-05-17 19:05:52 B 13 38 20.527 +33 23 35.02 X L76
2023-05-17 19:07:54 B 13 38 20.424 +33 23 34.15 X L76
2023-05-17 19:09:55 B 13 38 20.316 +33 23 32.93 X L76
2023-05-17 19:11:56 B 13 38 20.198 +33 23 31.96 X L76
2023-05-17 19:13:58 B 13 38 20.086 +33 23 30.66 X L76
2023-05-17 19:15:58 B 13 38 19.990 +33 23 29.47 X L76
2023-05-17 19:18:00 B 13 38 19.877 +33 23 28.50 X L76
2023-05-17 19:20:00 B 13 38 19.783 +33 23 27.42 X L76
2023-05-17 19:22:02 B 13 38 19.670 +33 23 26.27 X L76
2023-05-17 19:24:03 B 13 38 19.560 +33 23 25.26 X L76
2023-05-17 19:26:05 B 13 38 19.445 +33 23 24.14 X L76
2023-05-17 19:28:06 B 13 38 19.349 +33 23 23.06 X L76
2023-05-17 19:30:07 B 13 38 19.229 +33 23 21.91 X L76
2023-05-17 19:32:09 B 13 38 19.118 +33 23 20.72 X L76
2023-05-17 19:34:10 B 13 38 19.018 +33 23 19.57 X L76
2023-05-17 19:36:11 B 13 38 18.893 +33 23 18.46 X L76
2023-05-17 20:22:00 B 13 38 18.022 +33 22 49.76 X K74
2023-05-17 20:23:21 C 13 38 16.42 +33 22 53.6 V C40
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)