2006 WB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1765107339 ± 7.71e-09
Semi-major axis (a)0.8540886368 AU ± 3.46e-09
Inclination (i)4.89757892° ± 6.44e-07
Long. of Asc. Node (Ω)64.70168203° ± 6.03e-07
Arg. of Perihelion (ω)159.43735637° ± 3.97e-06
Mean Anomaly (M)296.86214903° ± 6.18e-06
Mean Motion (n)1.2486992773°/day ± 7.59e-09
Perihelion dist (q)0.70333282 AU ± 7.18e-09
Aphelion dist (Q)1.00484445 AU ± 7.74e-09
Orbital Period0.78932238 yr ± 4.80e-09
NGA Modelr2
A2-7.02064941e-14 ± 1.83e-15 AU/d²
Physical Parameters
H (abs. magnitude)23.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.340″
Uncertainty0
Orbit TypeAten
MOID0.002815 AU
Observations Used275
Radar Obs Used14
Oppositions5
Arc Total2006-2024
First Observation Used2006-11-16
Last Observation Used2024-12-11
Observations (366)
Date Type RA Dec Mag Band Observatory
2024-11-25 21:36:08 B 03 28 24.211 +01 54 56.66 q M24
2024-11-25 21:43:51 B 03 27 55.776 +01 56 53.66 q M24
2024-11-25 21:51:34 B 03 27 27.290 +01 58 50.30 q M24
2024-11-26 08:58:19 C 02 48 13.742 +04 59 30.26 V T05
2024-11-26 09:03:40 C 02 47 51.840 +05 00 55.48 V T05
2024-11-26 09:12:09 C 02 47 17.081 +05 03 10.55 V T05
2024-11-26 10:01:02 C 02 43 56.582 +05 16 05.20 V T05
2024-11-26 12:40:38 V 02 35 17.00 +05 57 39.9 V 270
2024-11-26 12:40:38 v 1 114.16981 +22.37600 270
2024-11-26 12:43:52 V 02 35 03.80 +05 58 32.0 V 270
2024-11-26 12:43:52 v 1 114.16981 +22.37600 270
2024-11-26 12:47:19 V 02 34 49.64 +05 59 27.5 V 270
2024-11-26 12:47:19 v 1 114.16981 +22.37600 270
2024-11-26 12:50:25 V 02 34 36.85 +06 00 17.4 V 270
2024-11-26 12:50:25 v 1 114.16981 +22.37600 270
2024-11-27 01:44:24 B 01 45 03.33 +09 27 23.5 Z X33
2024-11-27 01:50:17 B 01 44 38.48 +09 28 46.1 Z X33
2024-11-27 01:56:05 B 01 44 14.00 +09 30 07.5 Z X33
2024-11-27 09:40:09 V 01 16 31.74 +10 56 02.3 V 270
2024-11-27 09:40:09 v 1 140.17438 +36.06242 270
2024-11-27 09:43:28 V 01 16 18.57 +10 56 45.1 V 270
2024-11-27 09:43:28 v 1 140.17438 +36.06242 270
2024-11-27 09:46:39 V 01 16 05.99 +10 57 25.5 V 270
2024-11-27 09:46:39 v 1 140.17438 +36.06242 270
2024-11-27 09:49:53 V 01 15 53.32 +10 58 06.6 V 270
2024-11-27 09:49:53 v 1 140.17438 +36.06242 270
2024-11-27 19:20:45 n 00 42 34.11 +12 36 46.3 V Z92
2024-11-27 19:33:12 n 00 41 49.82 +12 38 48.9 V Z92
2024-11-27 19:42:21 n 00 41 17.32 +12 40 18.2 V Z92
2024-11-27 22:25:13 V 00 31 47.33 +13 05 29.3 V 270
2024-11-27 22:25:13 v 1 358.77192 +51.76591 270
2024-11-27 22:28:28 V 00 31 36.33 +13 05 56.9 V 270
2024-11-27 22:28:28 v 1 358.77192 +51.76591 270
2024-11-27 22:31:42 V 00 31 25.29 +13 06 23.6 V 270
2024-11-27 22:31:42 v 1 358.77192 +51.76591 270
2024-11-27 22:34:57 V 00 31 14.24 +13 06 52.3 V 270
2024-11-27 22:34:57 v 1 358.77192 +51.76591 270
2024-11-28 01:10:21 B 00 23 10.58 +13 48 54.1 Z X33
2024-11-28 01:19:57 B 00 22 37.21 +13 50 06.2 Z X33
2024-11-28 01:29:17 B 00 22 04.86 +13 51 15.5 Z X33
2024-11-28 07:15:08 C 00 05 10.104 +14 24 38.41 V T05
2024-11-28 07:19:44 C 00 04 55.414 +14 25 06.71 V T05
2024-11-28 07:44:57 C 00 03 35.256 +14 27 38.77 V T05
2024-11-28 07:52:51 C 00 03 10.358 +14 28 24.96 V T05
2024-11-28 09:40:05 V 23 58 57.91 +14 34 53.6 V 270
2024-11-28 09:40:05 v 1 140.37629 +36.00287 270
2024-11-28 09:43:04 V 23 58 48.83 +14 35 12.6 V 270
2024-11-28 09:43:04 v 1 140.37629 +36.00287 270
2024-11-28 09:46:51 V 23 58 37.25 +14 35 35.8 V 270
2024-11-28 09:46:51 v 1 140.37629 +36.00287 270
Radar Observations (14)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2006-12-14 15:15:00 -57125.21 2 Hz 2380 -1 -1
2006-12-14 15:23:00 -57340.0651 0.3 Hz 2380 -1 -1
2006-12-14 15:28:00 30708003.39 4 us 2380 -1 -1
2006-12-14 16:07:00 30765037.39 0.5 us 2380 -1 -1
2024-11-22 08:10:00 215408.1 0.3 Hz 8560 -14 -14
2024-11-22 08:30:00 12055572.4 10 us 8560 -14 -14
2024-11-22 09:10:00 11996280 1 us 8560 -14 -14
2024-11-24 07:00:00 176655.431 0.2 Hz 8560 -14 -14
2024-11-24 07:10:00 8327690.42 0.4 us 8560 -14 -14
2024-11-25 04:20:00 145128.6 0.2 Hz 8560 -14 -14
2024-11-26 07:30:00 6002446.296 1 us 8560 -14 -14
2024-11-26 07:50:00 31245.134 0.25 Hz 8560 -14 -14
2024-11-27 11:14:00 -57621.622 0.22 Hz 7159.45 -47 -43
2024-12-06 03:30:00 23002755.86 0.3 us 8560 -14 -14
Station codes
-47 DSS-47 ATCA (W196) -43 DSS-43 Tidbinbilla (70-m) -14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)