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
2020-04-18 11:49:23 C 20 46 27.48 -12 15 18.2 V G96
2020-04-18 11:55:27 C 20 46 28.92 -12 15 18.6 V G96
2020-04-20 14:23:20 C 20 58 09.856 -12 18 54.84 U F51
2020-04-20 14:28:54 C 20 58 11.136 -12 18 55.22 U F51
2020-04-20 14:34:29 C 20 58 12.414 -12 18 55.54 U F51
2020-04-20 14:40:05 C 20 58 13.685 -12 18 55.81 U F51
2020-04-28 11:07:39 C 21 40 37.51 -12 18 37.6 V I52
2020-04-28 11:09:27 C 21 40 37.96 -12 18 38.3 V I52
2020-04-28 11:11:15 C 21 40 38.34 -12 18 37.4 V I52
2020-04-28 11:13:04 C 21 40 38.74 -12 18 38.2 V I52
2020-08-17 10:16:34 C 02 32 31.72 -07 45 32.2 V I52
2020-08-17 11:22:55 C 02 32 32.03 -07 45 48.1 V I52
2020-08-19 10:38:47 C 02 32 44.52 -07 57 50.4 V G96
2020-08-19 10:46:21 C 02 32 44.54 -07 57 52.7 V G96
2020-08-19 10:53:54 C 02 32 44.52 -07 57 54.6 V G96
2020-08-19 11:01:26 C 02 32 44.51 -07 57 56.3 V G96
2020-09-09 13:15:23 C 02 22 11.743 -10 31 56.19 U F52
2020-09-09 13:33:11 C 02 22 10.961 -10 32 01.59 U F52
2020-09-09 13:51:02 C 02 22 10.140 -10 32 07.44 U F52
2020-09-14 12:32:50 C 02 16 29.616 -11 08 45.23 U F52
2020-09-14 12:48:38 C 02 16 28.752 -11 08 49.80 U F52
2020-09-14 13:04:28 C 02 16 27.886 -11 08 54.52 U F52
2020-09-14 13:20:22 C 02 16 27.008 -11 08 59.33 U F52
2020-09-15 11:08:36 C 02 15 17.36 -11 15 27.5 V G96
2020-09-15 11:15:56 C 02 15 16.93 -11 15 29.6 V G96
2020-09-15 11:23:15 C 02 15 16.51 -11 15 31.6 V G96
2020-09-24 08:29:10 C 02 02 26.42 -12 10 42.0 V G96
2020-09-24 08:36:34 C 02 02 25.93 -12 10 44.1 V G96
2020-09-24 08:43:58 C 02 02 25.43 -12 10 45.6 V G96
2020-09-24 08:51:20 C 02 02 24.92 -12 10 47.0 V G96
2020-10-06 09:46:58 C 01 42 33.14 -12 51 45.8 V I52
2020-10-06 09:53:10 C 01 42 32.72 -12 51 45.8 V I52
2020-10-06 10:09:08 C 01 42 32.026 -12 51 45.59 V F51
2020-10-09 07:13:48 C 01 37 45.26 -12 54 27.4 V G96
2020-10-09 07:21:14 C 01 37 44.75 -12 54 27.8 V G96
2020-10-09 07:28:39 C 01 37 44.21 -12 54 27.9 V G96
2020-10-09 07:36:04 C 01 37 43.68 -12 54 27.6 V G96
2020-10-13 10:10:56 C 01 31 05.429 -12 53 13.17 U F51
2020-10-13 10:27:42 C 01 31 04.284 -12 53 12.39 U F51
2020-10-13 11:01:15 C 01 31 01.995 -12 53 11.13 U F51
2020-10-18 09:01:41 C 01 23 32.921 -12 44 00.29 U F51
2020-10-18 09:15:47 C 01 23 32.034 -12 43 58.81 U F51
2020-10-18 09:29:58 C 01 23 31.126 -12 43 57.13 U F51
2020-10-21 06:09:38 C 01 19 28.07 -12 34 56.0 V G96
2020-10-21 06:17:47 C 01 19 27.58 -12 34 55.1 V G96
2020-10-21 06:25:55 C 01 19 27.15 -12 34 52.9 V G96
2020-10-21 06:34:04 C 01 19 26.66 -12 34 52.0 V G96
2020-11-07 03:21:02 C 01 01 29.82 -10 55 59.6 u H21
2020-11-07 03:32:57 C 01 01 29.45 -10 55 56.0 u H21
2020-11-07 03:45:47 C 01 01 29.04 -10 55 52.1 u H21
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)