2020 DT3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6065500040 ± 2.44e-07
Semi-major axis (a)2.2516180779 AU ± 1.29e-06
Inclination (i)3.26437295° ± 3.22e-06
Long. of Asc. Node (Ω)207.41309452° ± 2.51e-05
Arg. of Perihelion (ω)27.99991161° ± 2.58e-05
Mean Anomaly (M)232.13071118° ± 5.13e-04
Mean Motion (n)0.2917226740°/day ± 2.51e-07
Perihelion dist (q)0.88589912 AU ± 7.49e-07
Aphelion dist (Q)3.61733703 AU ± 2.14e-06
Orbital Period3.37864133 yr ± 2.90e-06
Physical Parameters
H (abs. magnitude)21.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty0
Orbit TypeApollo
MOID0.016893 AU
Observations Used327
Radar Obs Used3
Oppositions1
Arc Total2020-2020
First Observation Used2020-02-17
Last Observation Used2020-08-13
Observations (333)
Date Type RA Dec Mag Band Observatory
2020-02-17 06:50:36 C 10 17 30.04 -00 12 19.1 V G96
2020-02-17 06:58:43 C 10 17 29.71 -00 12 20.3 V G96
2020-02-17 07:06:50 C 10 17 29.37 -00 12 21.3 V G96
2020-02-17 07:14:57 C 10 17 29.03 -00 12 22.8 V G96
2020-02-27 06:10:01 C 10 05 46.36 -00 35 16.0 V G96
2020-02-27 06:17:22 C 10 05 45.84 -00 35 16.4 V G96
2020-02-27 06:24:46 C 10 05 45.33 -00 35 16.7 V G96
2020-02-27 07:20:13 C 10 05 41.24 -00 35 18.6 o 711
2020-02-27 07:24:05 C 10 05 40.96 -00 35 18.8 o 711
2020-02-27 07:27:57 C 10 05 40.69 -00 35 18.9 o 711
2020-02-27 10:36:40 C 10 05 27.70 -00 35 28.6 V I52
2020-02-27 10:40:00 C 10 05 27.45 -00 35 29.3 V I52
2020-02-27 10:48:37 C 10 05 26.90 -00 35 29.3 V I52
2020-02-28 02:10:39 C 10 04 27.95 -00 36 15.1 V C95
2020-02-28 02:14:49 C 10 04 29.77 -00 35 36.2 u 807
2020-02-28 02:19:10 C 10 04 29.46 -00 35 36.4 u 807
2020-02-28 02:23:30 C 10 04 29.15 -00 35 36.5 u 807
2020-02-28 02:46:45 C 10 04 25.56 -00 36 16.1 V C95
2020-02-28 03:46:06 C 10 04 24.18 -00 36 12.9 V I52
2020-02-28 03:49:33 C 10 04 23.97 -00 36 14.2 V I52
2020-02-28 03:52:19 C 10 04 23.75 -00 36 13.4 V I52
2020-02-28 03:55:05 C 10 04 23.57 -00 36 13.6 V I52
2020-02-28 04:03:47 C 10 04 22.82 -00 36 15.2 q 858
2020-02-28 04:13:45 C 10 04 22.10 -00 36 15.6 q 858
2020-02-28 04:23:43 C 10 04 21.39 -00 36 16.3 q 858
2020-03-02 04:39:09 C 09 59 14.38 -00 37 22.8 u 807
2020-03-02 04:43:30 C 09 59 14.01 -00 37 22.7 u 807
2020-03-02 11:11:31 C 09 58 45.17 -00 37 17.9 V 474
2020-03-02 11:14:33 C 09 58 44.91 -00 37 18.5 V 474
2020-03-02 11:17:36 C 09 58 44.68 -00 37 18.5 V 474
2020-03-02 11:20:38 C 09 58 44.45 -00 37 18.0 V 474
2020-03-03 04:10:00 C 09 57 25.37 -00 37 26.1 u 807
2020-03-03 04:14:20 C 09 57 25.00 -00 37 26.0 u 807
2020-03-03 04:18:41 C 09 57 24.62 -00 37 26.1 u 807
2020-03-03 04:23:00 C 09 57 24.22 -00 37 25.9 u 807
2020-03-04 02:32:39 C 09 55 37.47 -00 37 15.5 u 807
2020-03-04 02:36:58 C 09 55 37.08 -00 37 15.2 u 807
2020-03-04 02:41:28 C 09 55 36.65 -00 37 15.3 u 807
2020-03-04 05:42:36 C 09 55 21.37 -00 37 52.7 V 703
2020-03-04 05:50:08 C 09 55 20.70 -00 37 52.1 V 703
2020-03-04 05:57:41 C 09 55 20.09 -00 37 53.7 V 703
2020-03-04 06:05:14 C 09 55 19.35 -00 37 53.9 V 703
2020-03-04 14:07:44 C 09 54 39.08 -00 37 44.5 q D29
2020-03-04 14:48:27 C 09 54 35.28 -00 37 44.3 q D29
2020-03-05 03:00:28 C 09 53 33.87 -00 37 28.9 V I52
2020-03-05 03:07:50 C 09 53 33.17 -00 37 29.4 V I52
2020-03-05 03:15:12 C 09 53 32.51 -00 37 28.6 V I52
2020-03-05 03:23:16 C 09 53 31.70 -00 37 28.7 V I52
2020-03-06 01:46:57 C 09 51 31.60 -00 36 08.6 u 807
2020-03-06 01:51:16 C 09 51 31.17 -00 36 08.4 u 807
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2020-04-06 18:42:00 -35064.9444 0.07 Hz 2380 -1 -1
2020-04-06 19:07:00 45794035.59 4 us 2380 -1 -1
2020-04-06 19:52:00 45836559.56 0.3 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)