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
2014-10-29 09:48:17 C 03 11 16.571 +06 02 41.17 V F51
2014-10-29 10:06:57 C 03 11 15.501 +06 02 38.94 V F51
2014-10-29 10:25:29 C 03 11 14.393 +06 02 37.34 V F51
2014-10-29 10:44:04 C 03 11 13.278 +06 02 34.87 V F51
2014-11-23 08:33:02 C 02 38 55.177 +05 32 30.84 V F51
2017-09-30 12:00:42 C 03 00 30.019 +00 18 46.04 V F51
2017-09-30 12:18:08 C 03 00 29.151 +00 18 42.36 V F51
2017-09-30 12:35:37 C 03 00 28.296 +00 18 38.87 V F51
2017-10-11 11:14:32 C 02 46 31.729 -00 31 48.76 V F51
2017-10-11 11:32:21 C 02 46 30.676 -00 31 51.62 V F51
2017-10-11 11:50:10 C 02 46 29.587 -00 31 55.38 V F51
2017-10-11 12:08:05 C 02 46 28.516 -00 31 58.11 V F51
2017-10-18 11:28:09 C 02 36 22.867 -00 57 45.84 V F51
2017-10-18 11:47:43 C 02 36 21.611 -00 57 48.68 V F51
2017-10-18 12:07:12 C 02 36 20.361 -00 57 51.43 V F51
2017-10-18 12:26:44 C 02 36 19.157 -00 57 53.45 V F51
2020-02-29 12:24:04 C 16 35 57.33 -05 43 42.4 V V00
2020-02-29 12:31:45 C 16 35 58.61 -05 43 45.4 V V00
2020-02-29 12:39:23 C 16 35 59.89 -05 43 48.8 V V00
2020-02-29 12:47:03 C 16 36 01.14 -05 43 51.8 V V00
2020-02-29 12:59:38 C 16 36 03.22 -05 43 57.1 V V00
2020-02-29 13:00:24 C 16 36 03.40 -05 43 57.3 V V00
2020-02-29 13:01:09 C 16 36 03.52 -05 43 57.9 V V00
2020-02-29 13:01:55 C 16 36 03.65 -05 43 58.3 V V00
2020-02-29 16:06:30 C 16 36 35.23 -05 45 02.1 V 474
2020-02-29 16:10:45 C 16 36 35.93 -05 45 05.0 V 474
2020-02-29 16:14:59 C 16 36 36.66 -05 45 06.5 V 474
2020-03-01 03:00:06 C 16 38 26.58 -05 49 52.9 V 033
2020-03-01 03:05:15 C 16 38 27.44 -05 49 55.5 V 033
2020-03-01 03:10:22 C 16 38 28.34 -05 49 57.6 V 033
2020-03-04 15:24:12 C 16 53 09.748 -06 25 25.50 V 568
2020-03-04 15:25:34 C 16 53 09.985 -06 25 26.10 V 568
2020-03-04 15:26:56 C 16 53 10.226 -06 25 26.67 V 568
2020-03-05 09:27:48 C 16 56 23.49 -06 32 54.6 o W86
2020-03-05 09:32:14 C 16 56 24.22 -06 32 56.5 o W86
2020-03-05 09:33:42 C 16 56 24.55 -06 32 57.4 o W86
2020-03-05 11:22:55 C 16 56 44.25 -06 33 54.5 V I52
2020-03-05 11:26:31 C 16 56 44.87 -06 33 56.5 V I52
2020-03-05 11:30:08 C 16 56 45.52 -06 33 57.9 V I52
2020-03-05 11:33:44 C 16 56 45.87 -06 33 59.6 V I52
2020-03-06 10:56:25 C 17 00 59.77 -06 43 53.6 o 695
2020-03-06 11:01:46 C 17 01 00.70 -06 43 55.4 o 695
2020-03-07 11:48:47 C 17 05 32.47 -06 54 26.1 o 695
2020-03-07 11:56:36 C 17 05 33.88 -06 54 29.5 o 695
2020-03-07 12:04:26 C 17 05 35.31 -06 54 32.9 o 695
2020-03-16 10:18:38 C 17 47 01.65 -08 24 44.8 o 291
2020-03-16 10:26:24 C 17 47 03.14 -08 24 46.9 o 291
2020-04-05 11:55:33 C 19 33 13.73 -11 17 53.9 V I52
2020-04-05 11:57:22 C 19 33 14.12 -11 17 55.7 V I52
2020-04-18 11:43:17 C 20 46 26.06 -12 15 18.5 V G96
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)