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
2006-11-16 09:48:02 C 08 37 33.92 +02 32 17.2 r 703
2006-11-16 10:06:18 C 08 37 36.01 +02 32 45.7 r 703
2006-11-16 10:42:47 C 08 37 40.04 +02 33 42.6 r 703
2006-11-16 12:52:31 C 08 37 53.85 +02 37 03.4 r 703
2006-11-16 12:53:33 C 08 37 54.00 +02 37 05.6 r 703
2006-11-16 12:55:34 C 08 37 54.29 +02 37 07.9 r 703
2006-11-16 16:39:19 C 08 38 38.52 +02 43 18.5 o D35
2006-11-16 16:41:25 C 08 38 38.97 +02 43 22.6 o D35
2006-11-17 02:43:43 C 08 40 03.98 +02 58 32.8 c 246
2006-11-17 02:45:24 C 08 40 04.17 +02 58 35.9 c 246
2006-11-17 02:50:02 C 08 40 04.74 +02 58 44.3 c 246
2006-11-17 11:25:56 C 08 41 23.69 +03 13 31.4 r H36
2006-11-17 11:39:51 C 08 41 25.36 +03 13 55.7 r H36
2006-11-17 11:45:36 C 08 41 26.00 +03 14 03.5 r H36
2006-11-17 12:16:05 C 08 41 32.17 +03 15 14.3 r G96
2006-11-17 12:22:26 C 08 41 32.92 +03 15 25.1 r G96
2006-11-17 12:28:37 C 08 41 33.64 +03 15 35.8 r G96
2006-11-17 12:34:51 C 08 41 34.36 +03 15 46.5 r G96
2006-11-19 10:37:55 C 08 49 42.57 +04 43 11.0 c 711
2006-11-19 10:43:41 C 08 49 43.44 +04 43 22.7 c 711
2006-11-19 10:49:26 C 08 49 44.24 +04 43 35.2 c 711
2006-11-19 14:07:20 C 08 50 26.64 +04 54 24.0 o 474
2006-11-19 14:18:10 C 08 50 28.60 +04 54 48.9 o 474
2006-11-19 14:21:00 C 08 50 28.95 +04 54 54.1 o 474
2006-11-19 14:32:20 C 08 50 30.88 +04 55 18.3 o 474
2006-11-21 08:53:12 C 08 59 33.37 +06 30 49.0 o 673
2006-11-21 08:58:50 C 08 59 34.51 +06 31 03.8 o 673
2006-11-21 09:04:50 C 08 59 35.67 +06 31 18.8 o 673
2006-11-21 09:14:19 C 08 59 37.68 +06 31 45.6 o 673
2006-11-21 11:54:52 C 09 00 06.01 +06 39 00.8 r 448
2006-11-21 12:02:32 C 09 00 07.40 +06 39 21.0 r 448
2006-11-21 12:10:12 C 09 00 08.80 +06 39 41.3 r 448
2006-11-22 11:59:15 C 09 06 06.73 +07 46 21.5 r 703
2006-11-22 12:03:08 C 09 06 07.56 +07 46 33.5 r 703
2006-11-22 12:07:01 C 09 06 08.35 +07 46 44.2 r 703
2006-11-22 12:12:09 C 09 06 09.36 +07 46 59.2 r 703
2006-11-22 12:13:32 C 09 06 09.68 +07 47 03.8 r 703
2006-11-22 12:14:54 C 09 06 09.97 +07 47 07.6 r 703
2006-11-22 12:16:17 C 09 06 10.26 +07 47 11.7 r 703
2006-11-23 08:23:40 C 09 11 53.02 +08 49 21.2 r H51
2006-11-23 08:25:56 C 09 11 53.56 +08 49 28.7 r H51
2006-11-23 08:28:14 C 09 11 54.16 +08 49 36.4 r H51
2006-11-23 08:30:29 C 09 11 54.69 +08 49 43.9 r H51
2006-11-23 08:32:47 C 09 11 55.30 +08 49 51.0 r H51
2006-11-23 08:41:53 C 09 11 57.49 +08 50 22.7 r H51
2006-11-23 08:44:11 C 09 11 58.15 +08 50 29.6 r H51
2006-11-25 09:10:58 C 09 28 16.39 +11 52 20.0 17.9 c 704
2006-11-25 09:29:11 C 09 28 22.49 +11 53 39.4 18.4 c 704
2006-11-25 09:47:17 C 09 28 28.48 +11 54 58.2 18.4 c 704
2006-11-25 10:05:37 C 09 28 34.50 +11 56 19.4 18.6 c 704
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)