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
2020-04-01 19:25:27 C 06 24 37.33 +03 17 07.3 V B67
2020-04-01 19:31:59 C 06 24 30.04 +03 17 14.5 V B67
2020-04-01 19:51:15 C 06 24 08.28 +03 17 36.9 V 204
2020-04-01 19:53:53 C 06 24 05.26 +03 17 40.2 V 203
2020-04-01 19:58:41 C 06 23 59.93 +03 17 44.7 V 204
2020-04-01 19:58:55 C 06 23 59.39 +03 17 45.8 c A53
2020-04-01 20:04:18 C 06 23 53.57 +03 17 51.5 V 203
2020-04-01 20:05:06 C 06 23 52.69 +03 17 51.4 V 204
2020-04-01 20:15:16 C 06 23 40.99 +03 18 02.4 c A53
2020-04-01 20:23:29 C 06 23 31.78 +03 18 11.6 c A53
2020-04-01 20:25:08 C 06 23 30.13 +03 18 13.5 V 203
2020-04-02 18:56:52 C 05 57 13.40 +03 42 29.1 V 160
2020-04-02 19:00:03 C 05 57 09.45 +03 42 32.2 V 160
2020-04-02 19:02:57 C 05 57 05.76 +03 42 35.4 V 160
2020-04-03 18:55:49 C 05 26 11.46 +04 07 09.7 V 160
2020-04-03 18:58:43 C 05 26 07.49 +04 07 12.5 V 160
2020-04-03 19:01:37 C 05 26 03.44 +04 07 15.6 V 160
2020-04-05 02:53:45 C 04 41 15.03 +04 35 17.3 V I52
2020-04-05 02:54:49 C 04 41 13.45 +04 35 18.1 V I52
2020-04-05 02:55:54 C 04 41 11.88 +04 35 18.8 V I52
2020-04-05 02:56:58 C 04 41 10.31 +04 35 19.4 V I52
2020-07-24 08:27:40 C 00 00 20.72 +07 54 31.4 u H21
2020-07-24 08:38:28 C 00 00 20.27 +07 54 28.3 u H21
2020-07-24 08:45:11 C 00 00 19.98 +07 54 26.3 u H21
2020-07-25 08:02:33 C 23 59 23.88 +07 47 41.0 u H21
2020-07-25 08:17:14 C 23 59 23.25 +07 47 36.8 u H21
2020-07-25 08:25:30 C 23 59 22.86 +07 47 34.5 u H21
2020-07-26 08:56:10 C 23 58 20.50 +07 40 03.1 u H21
2020-07-26 09:01:30 C 23 58 20.26 +07 40 01.4 u H21
2020-07-26 09:06:02 C 23 58 20.04 +07 40 00.1 u H21
2020-08-13 07:23:48 C 23 33 11.41 +04 25 47.6 u H21
2020-08-13 07:36:56 C 23 33 10.45 +04 25 40.1 u H21
2020-08-13 07:44:15 C 23 33 09.92 +04 25 36.0 u H21
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)