443103 (2013 WT67)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1921698742 ± 1.50e-08
Semi-major axis (a)1.0348765258 AU ± 2.61e-09
Inclination (i)21.46965766° ± 1.49e-06
Long. of Asc. Node (Ω)322.75068691° ± 6.28e-07
Arg. of Perihelion (ω)99.04066599° ± 1.38e-06
Mean Anomaly (M)173.56087944° ± 1.28e-05
Mean Motion (n)0.9362233581°/day ± 3.54e-09
Perihelion dist (q)0.83600443 AU ± 1.57e-08
Aphelion dist (Q)1.23374862 AU ± 1.58e-08
Orbital Period1.05276831 yr ± 3.98e-09
Physical Parameters
H (abs. magnitude)17.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.221″
Uncertainty0
Orbit TypeApollo
MOID0.011720 AU
Observations Used584
Radar Obs Used8
Oppositions1
Arc Total2013-2021
First Observation Used2013-11-29
Last Observation Used2021-05-13
Observations (623)
Date Type RA Dec Mag Band Observatory
2017-02-23 01:09:11 C 03 57 10.71 +04 33 57.1 q H45
2017-02-23 01:10:15 C 03 57 11.20 +04 33 51.1 q H45
2017-02-23 01:11:33 C 03 57 11.81 +04 33 43.6 q H45
2017-02-23 01:12:20 C 03 57 12.17 +04 33 39.4 q H45
2017-02-24 01:57:24 C 04 08 42.68 +02 16 59.3 q H45
2017-02-24 01:58:37 C 04 08 43.22 +02 16 52.6 q H45
2017-02-24 01:59:29 C 04 08 43.60 +02 16 48.1 q H45
2017-02-24 02:00:22 C 04 08 43.96 +02 16 43.2 q H45
2017-02-24 02:01:10 C 04 08 44.31 +02 16 39.0 q H45
2017-02-24 02:02:02 C 04 08 44.71 +02 16 34.6 q H45
2017-02-25 18:51:19 C 04 26 21.98 -01 13 44.7 q 107
2017-02-25 18:53:41 C 04 26 22.93 -01 13 56.9 q 107
2017-02-25 18:56:14 C 04 26 23.97 -01 14 09.3 q 107
2017-02-25 18:58:56 C 04 26 25.03 -01 14 22.4 q 107
2017-02-28 01:33:48 C 04 47 24.76 -05 22 57.3 q I15
2017-02-28 01:35:30 C 04 47 25.35 -05 23 04.6 q I15
2017-02-28 01:37:12 C 04 47 25.97 -05 23 11.7 q I15
2017-03-02 02:38:45 C 05 04 04.56 -08 35 03.7 q H45
2017-03-02 02:39:32 C 05 04 04.80 -08 35 06.5 q H45
2017-03-02 02:40:24 C 05 04 05.07 -08 35 09.7 q H45
2017-03-02 02:41:24 C 05 04 05.38 -08 35 13.4 q H45
2017-03-02 02:42:26 C 05 04 05.70 -08 35 17.1 q H45
2017-03-02 02:43:18 C 05 04 05.96 -08 35 20.2 q H45
2017-03-02 02:44:17 C 05 04 06.25 -08 35 23.8 q H45
2017-03-02 02:45:17 C 05 04 06.57 -08 35 27.4 q H45
2017-03-02 03:01:21 C 05 04 12.39 -08 36 23.7 q 703
2017-03-02 03:09:14 C 05 04 14.83 -08 36 52.1 q 703
2017-03-02 03:17:08 C 05 04 17.22 -08 37 20.9 q 703
2017-03-02 03:28:51 C 05 04 20.81 -08 38 03.0 q 703
2017-03-02 04:34:07 C 05 04 40.82 -08 41 57.8 o 691
2017-03-02 04:36:52 C 05 04 41.71 -08 42 07.8 o 691
2017-03-02 04:39:37 C 05 04 42.47 -08 42 16.7 o 691
2017-03-03 02:19:13 C 05 11 26.54 -09 57 49.3 q H45
2017-03-03 02:20:20 C 05 11 26.86 -09 57 53.0 q H45
2017-03-03 02:21:30 C 05 11 27.20 -09 57 56.9 q H45
2017-03-03 02:22:34 C 05 11 27.51 -09 58 00.7 q H45
2017-03-03 02:23:30 C 05 11 27.77 -09 58 03.7 q H45
2017-03-03 02:24:29 C 05 11 28.04 -09 58 06.7 q H45
2017-03-07 19:01:39 C 05 41 29.61 -15 16 27.4 q 160
2017-03-07 19:03:37 C 05 41 30.07 -15 16 32.0 q 160
2017-03-07 19:05:36 C 05 41 30.50 -15 16 36.4 q 160
2017-03-08 03:07:08 C 05 43 21.82 -15 35 07.5 q H45
2017-03-08 03:08:29 C 05 43 22.10 -15 35 10.1 q H45
2017-03-08 03:10:02 C 05 43 22.48 -15 35 13.8 q H45
2017-03-08 03:11:16 C 05 43 22.75 -15 35 16.7 q H45
2017-03-08 03:12:29 C 05 43 23.03 -15 35 19.4 q H45
2017-03-08 03:13:40 C 05 43 23.29 -15 35 21.9 q H45
2017-03-09 02:26:26 C 05 48 38.64 -16 26 35.4 o 691
2017-03-09 02:44:47 C 05 48 42.49 -16 27 14.4 o 691
2017-03-09 03:02:55 C 05 48 46.23 -16 27 52.6 o 691
Radar Observations (8)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-08-20 22:35:00 -82106.6385 0.1 Hz 2380 -1 -1
2014-08-20 23:00:00 46103876.01 0.5 us 2380 -1 -1
2014-08-23 23:32:00 58066666.02 0.5 us 2380 -1 -1
2014-08-23 23:32:00 -131233.4946 0.02 Hz 2380 -1 -1
2017-02-12 19:52:00 120023236.21 4 us 2380 -1 -1
2017-02-12 19:52:00 74952.3814 0.05 Hz 2380 -1 -1
2017-02-17 04:20:00 113335536.09 3 us 8560 -14 -14
2017-02-21 03:30:00 116418786.85 3 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)