2019 WT3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3667826090 ± 2.23e-07
Semi-major axis (a)1.4873707644 AU ± 5.11e-07
Inclination (i)15.06385426° ± 6.30e-06
Long. of Asc. Node (Ω)75.25624289° ± 1.11e-06
Arg. of Perihelion (ω)42.21269971° ± 3.37e-05
Mean Anomaly (M)82.98754380° ± 5.92e-04
Mean Motion (n)0.5433546837°/day ± 2.80e-07
Perihelion dist (q)0.94182903 AU ± 4.63e-07
Aphelion dist (Q)2.03291249 AU ± 7.73e-07
Orbital Period1.81396482 yr ± 9.34e-07
Physical Parameters
H (abs. magnitude)24.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.241″
Uncertainty0
Orbit TypeApollo
MOID0.021527 AU
Observations Used89
Radar Obs Used2
Oppositions1
Arc Total2019-2019
First Observation Used2019-11-27
Last Observation Used2019-12-11
Observations (100)
Date Type RA Dec Mag Band Observatory
2019-11-27 12:28:38 C 05 08 00.128 -14 30 07.84 U F51
2019-11-27 12:44:35 C 05 08 01.531 -14 29 21.98 U F51
2019-11-27 13:00:32 C 05 08 02.953 -14 28 36.01 U F51
2019-11-27 13:16:26 C 05 08 04.387 -14 27 49.93 U F51
2019-11-28 10:40:55 C 05 10 48.152 -13 21 54.36 V 568
2019-11-28 10:42:17 C 05 10 48.289 -13 21 49.80 V 568
2019-11-28 10:43:39 C 05 10 48.424 -13 21 45.29 V 568
2019-11-28 10:45:01 C 05 10 48.560 -13 21 40.72 V 568
2019-11-29 06:17:59 C 05 13 30.25 -12 09 38.4 u 807
2019-11-29 06:20:10 C 05 13 30.51 -12 09 30.0 u 807
2019-11-29 06:22:39 C 05 13 30.80 -12 09 20.3 u 807
2019-12-03 05:07:30 C 05 33 41.24 -02 44 43.3 V W86
2019-12-03 05:11:43 C 05 33 42.34 -02 44 05.6 V W86
2019-12-03 05:15:57 C 05 33 43.43 -02 43 28.0 V W86
2019-12-03 05:20:10 C 05 33 44.52 -02 42 50.4 V W86
2019-12-03 06:26:52 C 05 34 09.09 -02 36 01.4 V I52
2019-12-03 06:27:07 C 05 34 09.15 -02 35 59.4 V I52
2019-12-03 06:27:24 C 05 34 09.20 -02 35 56.4 V I52
2019-12-03 06:27:39 C 05 34 09.27 -02 35 54.2 V I52
2019-12-03 11:45:37 C 05 35 43.34 -01 46 14.7 V T08
2019-12-03 11:50:20 C 05 35 44.64 -01 45 29.2 V T08
2019-12-03 12:00:21 C 05 35 47.40 -01 43 53.8 V T08
2019-12-03 12:02:57 C 05 35 48.071 -01 43 29.78 V T12
2019-12-03 12:15:52 C 05 35 51.66 -01 41 25.3 V T08
2019-12-04 07:09:40 C 05 42 38.58 +01 36 31.7 u H21
2019-12-04 07:11:44 C 05 42 39.29 +01 36 55.8 u H21
2019-12-04 07:13:49 C 05 42 39.98 +01 37 19.9 u H21
2019-12-04 07:15:06 C 05 42 41.98 +01 37 39.0 V 734
2019-12-04 07:16:05 C 05 42 40.78 +01 37 46.0 u H21
2019-12-04 07:26:02 C 05 42 45.74 +01 39 44.1 V 734
2019-12-04 07:29:15 C 05 42 46.85 +01 40 22.0 V 734
2019-12-04 07:33:53 C 05 42 48.40 +01 41 15.7 V 734
2019-12-04 07:36:52 C 05 42 49.42 +01 41 50.4 V 734
2019-12-04 10:11:45 C 05 43 55.998 +02 13 14.69 U F52
2019-12-04 10:27:04 C 05 44 01.345 +02 16 18.07 U F52
2019-12-04 22:20:00 C 05 49 10.60 +04 46 24.9 V 246
2019-12-04 22:21:04 C 05 49 11.06 +04 46 39.1 V 246
2019-12-04 22:22:21 C 05 49 11.62 +04 46 56.5 V 246
2019-12-04 22:23:00 C 05 49 11.86 +04 47 05.4 V 246
2019-12-04 22:23:24 C 05 49 12.11 +04 47 11.0 V 246
2019-12-05 00:18:51 C 05 50 01.50 +05 13 33.0 V K87
2019-12-05 00:19:17 C 05 50 01.69 +05 13 39.3 V K87
2019-12-05 00:19:42 C 05 50 01.89 +05 13 45.6 V K87
2019-12-05 07:15:15 C 05 53 24.34 +06 53 55.5 u H21
2019-12-05 07:17:25 C 05 53 25.32 +06 54 27.5 u H21
2019-12-05 07:19:28 C 05 53 26.26 +06 54 58.1 u H21
2019-12-05 07:21:31 C 05 53 27.19 +06 55 28.8 u H21
2019-12-05 07:23:34 C 05 53 28.12 +06 55 59.5 u H21
2019-12-05 07:25:37 C 05 53 29.05 +06 56 30.2 u H21
2019-12-05 07:27:41 C 05 53 29.99 +06 57 00.7 u H21
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-12-08 05:31:00 57162.3783 0.2 Hz 2380 -1 -1
2019-12-08 05:56:00 26366493.01 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)