33342 (1998 WT24)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4176504110 ± 2.00e+00
Semi-major axis (a)0.7187019151 AU ± 3.00e+00
Inclination (i)7.36844460° ± 4.00e+00
Long. of Asc. Node (Ω)81.65848457° ± 5.00e+00
Arg. of Perihelion (ω)167.51875041° ± 6.00e+00
Mean Anomaly (M)314.56505505° ± 4.15e-04
Mean Motion (n)1.6176668024°/day ± 1.01e+01
Perihelion dist (q)0.41853576 AU ± 2.26e+00
Aphelion dist (Q)1.01886807 AU ± 4.49e+00
Orbital Period0.60928881 yr ± 3.81e+00
NGA Modelr2
A2-2.91003819e-06 AU/d²
Physical Parameters
H (abs. magnitude)18.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.591″
Uncertainty0
Orbit TypeAten
MOID0.010137 AU
Observations Used1774
Gaia Obs Used54
Oppositions12
Arc Total1998-2025
First Observation Used1998-11-24
Last Observation Used2025-02-06
Observations (1929)
Date Type RA Dec Mag Band Observatory
2015-12-12 02:06:50 C 03 34 12.53 +04 02 06.5 11.4 H78
2015-12-12 02:08:07 C 03 34 10.29 +04 02 11.3 11.4 H78
2015-12-12 02:08:26 C 03 34 09.75 +04 02 12.2 11.4 H78
2015-12-12 02:09:05 C 03 34 08.61 +04 02 14.6 11.4 H78
2015-12-12 02:09:44 C 03 34 07.50 +04 02 17.0 11.4 H78
2015-12-12 02:13:29 C 03 34 01.03 +04 02 30.7 11.4 H78
2015-12-12 02:15:25 C 03 33 57.68 +04 02 37.9 11.4 H78
2015-12-12 02:16:03 C 03 33 56.55 +04 02 40.2 11.4 H78
2015-12-12 02:16:42 C 03 33 55.42 +04 02 42.3 11.4 H78
2015-12-12 02:17:20 C 03 33 54.31 +04 02 44.6 11.4 H78
2015-12-12 02:18:18 C 03 33 52.63 +04 02 47.9 11.4 H78
2015-12-12 02:26:05 C 03 33 39.13 +04 03 16.2 11.4 H78
2015-12-12 02:26:44 C 03 33 38.02 +04 03 18.7 11.4 H78
2015-12-12 02:27:03 C 03 33 37.44 +04 03 19.9 11.4 H78
2015-12-12 02:28:20 C 03 33 35.22 +04 03 24.4 11.5 H78
2015-12-12 02:29:37 C 03 33 32.99 +04 03 29.3 11.4 H78
2015-12-12 02:30:15 C 03 33 31.86 +04 03 31.8 11.5 H78
2015-12-12 02:30:54 C 03 33 30.76 +04 03 33.9 11.5 H78
2015-12-12 02:31:52 C 03 33 29.09 +04 03 37.6 11.5 H78
2015-12-12 02:32:31 C 03 33 27.96 +04 03 39.9 11.5 H78
2015-12-12 02:33:09 C 03 33 26.83 +04 03 42.0 11.5 H78
2015-12-12 02:33:48 C 03 33 25.73 +04 03 44.5 11.4 H78
2015-12-12 02:34:27 C 03 33 24.61 +04 03 46.8 11.5 H78
2015-12-12 02:35:05 C 03 33 23.49 +04 03 49.3 11.5 H78
2015-12-12 02:35:44 C 03 33 22.38 +04 03 51.4 11.5 H78
2015-12-12 02:36:23 C 03 33 21.26 +04 03 53.8 11.5 H78
2015-12-12 02:36:42 C 03 33 20.71 +04 03 55.0 11.5 H78
2015-12-12 02:37:20 C 03 33 19.58 +04 03 57.6 11.5 H78
2015-12-12 02:37:59 C 03 33 18.43 +04 03 59.4 11.5 H78
2015-12-12 02:38:38 C 03 33 17.32 +04 04 02.1 11.5 H78
2015-12-12 02:39:17 C 03 33 16.19 +04 04 04.2 11.5 H78
2015-12-12 02:39:56 C 03 33 15.07 +04 04 06.6 11.5 H78
2015-12-12 02:40:34 C 03 33 13.95 +04 04 08.9 11.5 H78
2015-12-12 02:41:13 C 03 33 12.83 +04 04 11.4 11.5 H78
2015-12-12 02:42:11 C 03 33 11.14 +04 04 14.7 11.5 H78
2015-12-12 02:42:50 C 03 33 10.04 +04 04 17.0 11.5 H78
2015-12-12 02:43:28 C 03 33 08.91 +04 04 19.3 11.5 H78
2015-12-12 02:44:45 C 03 33 06.67 +04 04 24.1 11.5 H78
2015-12-12 02:45:24 C 03 33 05.56 +04 04 26.3 11.6 H78
2015-12-12 02:46:02 C 03 33 04.44 +04 04 28.7 11.6 H78
2015-12-12 02:46:22 C 03 33 03.87 +04 04 29.8 11.6 H78
2015-12-12 02:47:00 C 03 33 02.77 +04 04 32.1 11.6 H78
2015-12-12 02:47:39 C 03 33 01.64 +04 04 34.5 11.6 H78
2015-12-12 02:48:18 C 03 33 00.51 +04 04 36.8 11.6 H78
2015-12-12 02:49:35 C 03 32 58.29 +04 04 41.4 11.6 H78
2015-12-12 02:51:12 C 03 32 55.49 +04 04 47.3 11.5 H78
2015-12-12 02:53:07 C 03 32 52.12 +04 04 54.2 11.6 H78
2015-12-12 02:53:46 C 03 32 51.02 +04 04 56.7 11.6 H78
2015-12-12 02:55:03 C 03 32 48.76 +04 05 01.5 11.6 H78
2015-12-12 02:55:56 C 03 32 47.25 +04 05 04.6 11.6 H78
Radar Observations (17)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2001-12-14 04:40:00 345505.42 2 Hz 8560 -13 -14
2001-12-14 05:50:00 16078329 10 us 8560 -14 -14
2001-12-14 10:10:00 15498786.8 10 us 8560 -14 -14
2001-12-14 12:40:00 15198185 1 us 8560 -14 -14
2001-12-15 04:40:00 13520785 1 us 8560 -14 -14
2001-12-16 01:30:00 12468095 1 us 8560 -14 -14
2001-12-17 09:10:00 13752773 1 us 8560 -14 -14
2001-12-18 22:00:00 18487828.284 0.5 us 8560 -14 -14
2015-12-05 06:20:00 41819468.841 10 us 8560 -14 -14
2015-12-05 06:40:00 41765899.061 1 us 8560 -14 -14
2015-12-05 07:20:00 41659453.808 0.5 us 8560 -14 -14
2015-12-06 06:00:00 38322446.517 1 us 8560 -14 -14
2015-12-10 03:00:00 28802780.886 1 us 8560 -14 -14
2015-12-14 01:36:00 30520702.53 0.5 us 2380 -1 -1
2015-12-14 03:50:00 30713745.07 2 us 8560 -14 -14
2015-12-17 07:00:00 39641157.7 0.5 us 8560 -14 -14
2015-12-18 23:20:00 45760012.98 0.5 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -13 DSS-13 Goldstone (34-m) -1 Arecibo (305-m, 1963–2020)