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
2023-04-12 09:26:44 C 14 03 30.910 +29 31 40.84 V G96
2023-04-15 09:52:27 C 14 02 31.714 +30 24 34.63 V T05
2023-04-15 09:55:04 C 14 02 31.642 +30 24 36.07 V T05
2023-04-15 09:59:13 C 14 02 31.562 +30 24 39.42 V T05
2023-04-15 10:07:41 C 14 02 31.322 +30 24 45.40 V T05
2023-04-15 11:07:45 C 14 02 28.68 +30 25 19.9 V 691
2023-04-15 11:17:08 C 14 02 28.50 +30 25 25.7 V 691
2023-04-15 11:26:32 C 14 02 28.32 +30 25 32.0 V 691
2023-04-15 17:38:56 C 14 02 24.00 +30 29 52.8 V N89
2023-04-15 17:44:37 C 14 02 23.86 +30 29 57.4 V N89
2023-04-15 17:50:17 C 14 02 23.73 +30 30 02.0 V N89
2023-04-16 04:21:38 C 14 02 13.248 +30 37 53.04 V W68
2023-04-16 04:25:38 C 14 02 13.154 +30 37 55.92 V W68
2023-04-16 04:29:40 C 14 02 13.027 +30 37 57.94 V W68
2023-04-16 05:03:13 C 14 02 12.199 +30 38 21.55 V W68
2023-04-16 08:32:49 C 14 02 08.192 +30 40 23.23 V 703
2023-04-16 08:40:35 C 14 02 07.987 +30 40 28.63 V 703
2023-04-16 08:48:18 C 14 02 07.793 +30 40 33.78 V 703
2023-04-16 08:56:01 C 14 02 07.602 +30 40 38.82 V 703
2023-04-17 10:48:02 C 14 01 38.802 +30 58 17.94 V V00
2023-04-17 10:56:01 C 14 01 38.608 +30 58 23.02 V V00
2023-04-17 10:56:13 C 14 01 39.886 +30 58 32.63 V T05
2023-04-17 11:01:48 C 14 01 39.713 +30 58 35.72 V T05
2023-04-17 11:03:58 C 14 01 38.420 +30 58 28.06 V V00
2023-04-17 11:10:16 C 14 01 39.468 +30 58 41.48 V T05
2023-04-17 11:11:54 C 14 01 38.233 +30 58 33.13 V V00
2023-04-17 12:00:30 C 14 01 38.069 +30 59 15.00 V T05
2023-04-18 21:19:16 B 14 01 00.17 +31 21 03.9 X K19
2023-04-18 21:24:29 B 14 01 00.06 +31 21 07.4 X K19
2023-04-18 21:29:41 B 14 00 59.92 +31 21 10.9 X K19
2023-04-19 08:03:03 C 14 00 45.486 +31 28 06.10 V 703
2023-04-19 08:11:26 C 14 00 45.256 +31 28 11.42 V 703
2023-04-19 08:19:48 C 14 00 45.011 +31 28 16.39 V 703
2023-04-19 08:28:05 C 14 00 44.762 +31 28 22.19 V 703
2023-04-20 22:55:07 B 13 59 54.15 +31 52 07.5 V L65
2023-04-20 23:03:25 B 13 59 53.90 +31 52 11.8 V L65
2023-04-20 23:11:42 B 13 59 53.57 +31 52 16.9 V L65
2023-04-21 10:58:57 C 13 59 36.619 +31 59 36.56 V T05
2023-04-21 11:04:09 C 13 59 36.389 +31 59 39.62 V T05
2023-04-21 11:51:13 C 13 59 34.848 +32 00 06.55 V T05
2023-04-21 12:45:48 C 13 59 33.070 +32 00 37.44 V T05
2023-04-21 22:39:35 B 13 59 20.26 +32 06 12.6 V L65
2023-04-21 22:46:47 B 13 59 20.04 +32 06 16.1 V L65
2023-04-21 22:53:59 B 13 59 19.89 +32 06 21.1 V L65
2023-04-23 02:43:12 C 13 58 39.14 +32 22 13.6 V W46
2023-04-23 03:06:42 C 13 58 38.34 +32 22 27.9 V W46
2023-04-23 03:23:25 C 13 58 37.81 +32 22 37.4 V W46
2023-04-23 08:30:56 C 13 58 28.297 +32 25 27.52 V 703
2023-04-23 08:38:31 C 13 58 28.045 +32 25 32.77 V 703
2023-04-23 08:46:05 C 13 58 27.779 +32 25 36.52 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)