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
2023-07-06 08:26:25 C 01 47 47.916 -58 50 28.79 V W68
2023-07-06 08:34:24 C 01 47 47.090 -58 50 19.46 V W68
2023-07-14 00:55:50 C 01 36 16.327 -55 27 42.44 V M22
2023-07-14 01:00:27 C 01 36 15.982 -55 27 39.42 V M22
2023-07-14 01:05:06 C 01 36 15.658 -55 27 36.22 V M22
2023-07-14 01:39:36 C 01 36 13.147 -55 27 13.28 V M22
2023-07-17 01:12:59 C 01 32 05.791 -54 35 42.40 V M22
2023-07-17 01:17:09 C 01 32 05.496 -54 35 40.24 V M22
2023-07-17 01:21:25 C 01 32 05.170 -54 35 38.00 V M22
2023-07-17 02:10:38 C 01 32 01.490 -54 35 11.40 V M22
2023-07-22 23:49:55 C 01 23 26.170 -53 17 30.80 V M22
2023-07-22 23:53:17 C 01 23 25.949 -53 17 29.69 V M22
2023-07-22 23:57:58 C 01 23 25.586 -53 17 28.28 V M22
2023-07-23 00:05:21 C 01 23 25.037 -53 17 25.51 V M22
2023-07-24 06:58:05 C 01 21 24.290 -53 03 33.08 V W68
2023-07-24 07:11:34 C 01 21 23.222 -53 03 28.44 V W68
2023-07-24 07:15:35 C 01 21 22.934 -53 03 27.04 V W68
2023-07-24 07:35:51 C 01 21 21.307 -53 03 19.44 V W68
2023-07-30 06:24:41 C 01 11 22.810 -52 06 17.14 V W68
2023-07-30 06:27:20 C 01 11 22.430 -52 06 16.45 V W68
2023-07-30 07:01:09 C 01 11 19.498 -52 06 06.23 V W68
2023-07-30 07:23:55 C 01 11 17.508 -52 05 59.10 V W68
2023-08-05 05:11:24 C 01 00 11.225 -51 14 57.19 V W68
2023-08-05 05:52:11 C 01 00 07.368 -51 14 44.16 V W68
2023-08-05 05:54:47 C 01 00 07.238 -51 14 44.81 V W68
2023-08-05 05:59:22 C 01 00 06.859 -51 14 43.40 V W68
2023-08-05 07:59:02 C 00 59 55.541 -51 14 05.50 V W68
2023-08-05 08:01:39 C 00 59 55.279 -51 14 05.06 V W68
2023-08-05 08:06:14 C 00 59 54.883 -51 14 03.52 V W68
2023-08-05 08:33:08 C 00 59 52.241 -51 13 54.70 V W68
2023-08-07 03:46:35 C 00 56 13.195 -50 58 19.70 V M22
2023-08-07 03:51:53 C 00 56 12.730 -50 58 17.08 V M22
2023-08-07 03:59:51 C 00 56 11.947 -50 58 14.30 V M22
2023-08-07 04:11:12 C 00 56 10.802 -50 58 09.44 V M22
2023-08-10 03:45:35 C 00 49 56.885 -50 31 34.32 V M22
2023-08-10 03:52:50 C 00 49 56.158 -50 31 31.04 V M22
2023-08-10 03:57:25 C 00 49 55.634 -50 31 29.89 V M22
2023-08-10 04:02:40 C 00 49 55.176 -50 31 27.34 V M22
2023-08-11 05:58:17 C 00 47 38.710 -50 21 24.77 V W68
2023-08-11 06:00:53 C 00 47 38.398 -50 21 24.52 V W68
2023-08-11 06:04:51 C 00 47 38.066 -50 21 22.57 V W68
2023-08-11 06:12:40 C 00 47 37.294 -50 21 19.80 V W68
2023-08-15 22:49:43 C 00 37 15.653 -49 34 08.15 V M22
2023-08-15 22:53:50 C 00 37 15.266 -49 34 06.96 V M22
2023-08-15 23:01:33 C 00 37 14.436 -49 34 03.72 V M22
2023-08-15 23:52:56 C 00 37 09.223 -49 33 42.84 V M22
2023-08-23 06:16:06 C 00 20 44.830 -48 05 16.76 V W68
2023-08-23 06:20:41 C 00 20 44.347 -48 05 14.10 V W68
2023-08-23 06:28:36 C 00 20 43.550 -48 05 09.35 V W68
2023-08-23 06:36:33 C 00 20 42.756 -48 05 04.92 V W68
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)