326683 (2002 WP)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2159263664 ± 2.98e-09
Semi-major axis (a)1.4500039278 AU ± 2.72e-10
Inclination (i)19.14993810° ± 1.85e-06
Long. of Asc. Node (Ω)76.29187587° ± 1.45e-06
Arg. of Perihelion (ω)1.25066784° ± 5.90e-06
Mean Anomaly (M)44.41734736° ± 3.92e-06
Mean Motion (n)0.5644929316°/day ± 1.59e-10
Perihelion dist (q)1.13690985 AU ± 4.32e-09
Aphelion dist (Q)1.76309801 AU ± 4.33e-09
Orbital Period1.74603831 yr ± 4.91e-10
Physical Parameters
H (abs. magnitude)18.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.342″
Uncertainty0
Orbit TypeAmor
MOID0.151113 AU
Observations Used1893
Radar Obs Used1
Gaia Obs Used43
Oppositions6
Arc Total2002-2017
First Observation Used2002-11-18
Last Observation Used2024-06-05
Observations (2785)
Date Type RA Dec Mag Band Observatory
2023-11-09 10:58:11 C 06 29 28.972 -08 34 19.63 V G96
2023-11-09 11:06:34 C 06 29 29.476 -08 34 05.27 V G96
2023-11-09 11:14:57 C 06 29 29.994 -08 33 51.05 V G96
2023-11-09 11:23:19 C 06 29 30.512 -08 33 36.61 V G96
2023-11-13 07:19:57 C 06 35 46.618 -05 39 21.92 V W68
2023-11-13 07:22:35 C 06 35 46.769 -05 39 16.38 V W68
2023-11-13 07:37:11 C 06 35 47.597 -05 38 46.25 V W68
2023-11-13 07:41:49 C 06 35 47.892 -05 38 36.38 V W68
2023-11-16 04:42:52 C 06 40 20.554 -03 04 15.82 V W68
2023-11-16 04:47:30 C 06 40 20.825 -03 04 04.84 V W68
2023-11-16 04:52:48 C 06 40 21.125 -03 03 51.91 V W68
2023-11-16 05:40:07 C 06 40 23.810 -03 01 58.51 V W68
2023-11-22 06:29:12 C 06 49 21.905 +03 40 51.20 V W68
2023-11-22 06:33:45 C 06 49 22.128 +03 41 05.53 V W68
2023-11-22 07:47:04 C 06 49 25.714 +03 44 59.17 V W68
2023-11-25 05:19:57 C 06 53 30.694 +07 40 51.46 V W68
2023-11-25 05:22:34 C 06 53 30.809 +07 41 01.03 V W68
2023-11-25 05:48:11 C 06 53 32.028 +07 42 33.30 V W68
2023-11-28 17:25:35 C 06 58 10.500 +13 03 46.33 V P07
2023-11-28 17:48:45 C 06 58 11.378 +13 05 20.47 V P07
2023-11-28 17:49:43 C 06 58 11.532 +13 05 25.01 V P07
2023-11-28 18:15:28 C 06 58 12.545 +13 07 10.60 V P07
2023-11-28 18:50:35 C 06 58 13.968 +13 09 34.27 V P07
2023-11-28 20:06:23 C 06 58 17.074 +13 14 44.34 V P07
2023-12-03 11:55:21 C 07 04 00.902 +21 24 06.12 V T05
2023-12-03 11:57:58 C 07 04 00.991 +21 24 18.29 V T05
2023-12-03 12:01:58 C 07 04 01.138 +21 24 36.90 V T05
2023-12-03 12:52:08 C 07 04 02.818 +21 28 29.86 V T05
2023-12-03 12:52:47 C 07 04 02.839 +21 28 32.81 V T05
2023-12-03 12:57:32 C 07 04 03.012 +21 28 54.84 V T05
2023-12-03 12:58:11 C 07 04 03.014 +21 28 57.68 V T05
2023-12-03 13:07:02 C 07 04 03.324 +21 29 38.98 V T05
2023-12-03 13:09:38 C 07 04 03.362 +21 29 50.71 V T05
2023-12-03 13:48:56 C 07 04 04.730 +21 32 52.55 V T05
2023-12-03 13:50:14 C 07 04 04.745 +21 32 58.85 V T05
2023-12-04 07:29:47 C 07 04 57.760 +22 55 22.48 V 703
2023-12-04 07:32:46 C 07 04 57.860 +22 55 36.52 V 703
2023-12-04 07:35:46 C 07 04 57.983 +22 55 50.63 V 703
2023-12-04 07:38:45 C 07 04 58.084 +22 56 04.96 V 703
2023-12-05 09:40:05 C 07 06 08.744 +24 59 45.49 V 703
2023-12-05 09:43:40 C 07 06 08.867 +25 00 02.81 V 703
2023-12-05 09:47:17 C 07 06 08.978 +25 00 20.02 V 703
2023-12-05 09:50:44 C 07 06 09.086 +25 00 36.68 V 703
2023-12-05 10:57:22 C 07 06 13.788 +25 06 04.43 V T05
2023-12-05 11:00:38 C 07 06 13.889 +25 06 20.23 V T05
2023-12-05 11:05:50 C 07 06 14.052 +25 06 45.36 V T05
2023-12-05 11:13:19 C 07 06 14.290 +25 07 21.36 V T05
2023-12-06 06:28:37 C 07 07 05.155 +26 40 48.65 V W68
2023-12-06 06:36:50 C 07 07 05.405 +26 41 28.57 V W68
2023-12-06 06:45:04 C 07 07 05.652 +26 42 08.50 V W68
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2016-12-06 04:17:00 152447409.92 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)