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
2015-12-11 06:28:52 C 04 06 31.27 +02 45 50.1 q H45
2015-12-11 06:29:30 C 04 06 30.15 +02 45 52.6 q H45
2015-12-11 06:30:06 C 04 06 29.11 +02 45 54.7 q H45
2015-12-11 06:30:46 C 04 06 27.95 +02 45 57.4 q H45
2015-12-11 06:31:35 C 04 06 26.56 +02 46 00.4 q H45
2015-12-11 06:32:18 C 04 06 25.32 +02 46 03.1 q H45
2015-12-11 06:32:58 C 04 06 24.15 +02 46 05.6 q H45
2015-12-11 06:33:42 C 04 06 22.90 +02 46 08.4 q H45
2015-12-11 06:34:22 C 04 06 21.75 +02 46 10.9 q H45
2015-12-11 17:50:32 C 03 47 56.98 +03 27 52.6 t L04
2015-12-11 17:52:22 C 03 47 53.83 +03 27 59.5 t L04
2015-12-11 17:54:00 C 03 47 51.04 +03 28 05.9 t L04
2015-12-11 17:58:04 C 03 47 44.13 +03 28 21.0 t L04
2015-12-11 18:08:54 C 03 47 25.59 +03 29 01.9 t L04
2015-12-12 00:31:14 C 03 36 57.78 +03 56 15.3 11.2 H78
2015-12-12 00:31:52 C 03 36 56.68 +03 56 17.4 11.3 H78
2015-12-12 00:33:09 C 03 36 54.43 +03 56 22.2 11.3 H78
2015-12-12 00:33:48 C 03 36 53.35 +03 56 24.5 11.3 H78
2015-12-12 00:35:25 C 03 36 50.55 +03 56 30.4 11.2 H78
2015-12-12 00:38:38 C 03 36 45.02 +03 56 42.8 11.2 H78
2015-12-12 00:39:17 C 03 36 43.89 +03 56 44.8 11.2 H78
2015-12-12 00:39:56 C 03 36 42.77 +03 56 47.5 11.2 H78
2015-12-12 00:40:16 C 03 36 42.23 +03 56 48.4 11.2 H78
2015-12-12 00:40:54 C 03 36 41.13 +03 56 51.0 11.2 H78
2015-12-12 00:42:12 C 03 36 38.91 +03 56 55.6 11.2 H78
2015-12-12 00:44:47 C 03 36 34.45 +03 57 04.9 11.2 H78
2015-12-12 00:45:06 C 03 36 33.90 +03 57 06.6 11.2 H78
2015-12-12 00:45:44 C 03 36 32.80 +03 57 09.0 11.2 H78
2015-12-12 00:46:23 C 03 36 31.69 +03 57 11.1 11.2 H78
2015-12-12 00:47:02 C 03 36 30.57 +03 57 13.7 11.2 H78
2015-12-12 00:47:41 C 03 36 29.44 +03 57 16.1 11.2 H78
2015-12-12 00:48:20 C 03 36 28.34 +03 57 18.5 11.3 H78
2015-12-12 00:48:59 C 03 36 27.21 +03 57 20.7 11.3 H78
2015-12-12 00:49:57 C 03 36 25.56 +03 57 24.2 11.3 H78
2015-12-12 00:50:36 C 03 36 24.45 +03 57 26.6 11.2 H78
2015-12-12 00:51:14 C 03 36 23.34 +03 57 28.8 11.3 H78
2015-12-12 00:51:52 C 03 36 22.24 +03 57 31.5 11.2 H78
2015-12-12 00:52:31 C 03 36 21.11 +03 57 33.8 11.2 H78
2015-12-12 00:53:10 C 03 36 20.00 +03 57 36.2 11.3 H78
2015-12-12 00:53:48 C 03 36 18.89 +03 57 38.6 11.2 H78
2015-12-12 00:54:27 C 03 36 17.80 +03 57 41.1 11.3 H78
2015-12-12 00:55:25 C 03 36 16.13 +03 57 44.5 11.3 H78
2015-12-12 00:56:04 C 03 36 15.01 +03 57 47.0 11.3 H78
2015-12-12 00:57:21 C 03 36 12.79 +03 57 51.5 11.3 H78
2015-12-12 00:58:00 C 03 36 11.69 +03 57 54.1 11.3 H78
2015-12-12 00:58:39 C 03 36 10.56 +03 57 56.4 11.3 H78
2015-12-12 01:02:12 C 03 36 04.44 +03 58 09.3 11.3 H78
2015-12-12 01:02:51 C 03 36 03.33 +03 58 11.9 11.3 H78
2015-12-12 01:03:29 C 03 36 02.20 +03 58 14.3 11.3 H78
2015-12-12 01:04:08 C 03 36 01.09 +03 58 16.8 11.3 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)