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
2006-11-25 10:24:16 C 09 28 40.58 +11 57 40.3 18.4 c 704
2006-11-25 13:44:49 C 09 29 57.87 +12 16 12.5 r F84
2006-11-25 14:13:13 C 09 30 07.03 +12 18 17.0 r F84
2006-11-26 11:37:07 C 09 39 09.13 +13 53 04.6 d 291
2006-11-26 11:42:45 C 09 39 11.29 +13 53 32.8 d 291
2006-11-26 11:48:31 C 09 39 13.42 +13 54 01.2 d 291
2006-11-27 10:27:47 C 09 50 21.29 +15 51 22.6 d 291
2006-11-27 10:33:27 C 09 50 23.85 +15 51 54.1 d 291
2006-11-27 10:39:07 C 09 50 26.48 +15 52 27.0 d 291
2006-11-28 11:38:58 C 10 04 41.19 +18 19 21.6 d 291
2006-11-28 11:44:39 C 10 04 44.23 +18 19 58.0 d 291
2006-11-28 11:50:26 C 10 04 47.32 +18 20 33.9 d 291
2006-12-01 11:03:02 C 11 03 24.56 +26 55 58.8 d 291
2006-12-01 11:09:17 C 11 03 30.51 +26 56 50.2 d 291
2006-12-01 11:15:18 C 11 03 36.37 +26 57 41.4 d 291
2006-12-02 12:55:07 C 11 33 24.54 +30 24 37.8 d G72
2006-12-02 12:57:08 C 11 33 26.20 +30 24 58.1 d G72
2006-12-02 12:59:09 C 11 33 29.29 +30 25 14.4 d G72
2006-12-02 13:03:11 C 11 33 34.45 +30 25 50.6 d G72
2006-12-02 13:07:11 C 11 33 38.47 +30 26 20.7 d G72
2006-12-02 13:11:13 C 11 33 42.94 +30 26 51.9 d G72
2014-01-03 03:48:03 C 23 47 23.56 +04 28 25.2 o 695
2014-01-03 03:53:45 C 23 47 23.96 +04 28 31.4 o 695
2014-01-03 03:59:25 C 23 47 24.36 +04 28 37.5 o 695
2014-01-03 04:11:09 C 23 47 25.24 +04 28 50.7 o 695
2014-01-03 04:16:49 C 23 47 25.58 +04 28 56.4 o 695
2024-11-07 03:42:28 C 07 36 38.416 -13 36 21.95 V Z84
2024-11-07 04:11:40 C 07 36 35.706 -13 36 21.65 V Z84
2024-11-07 04:26:59 C 07 36 34.268 -13 36 21.64 V Z84
2024-11-07 06:41:05 C 07 36 33.960 -13 32 47.22 V W68
2024-11-07 06:45:41 C 07 36 33.540 -13 32 47.22 V W68
2024-11-07 06:53:33 C 07 36 32.858 -13 32 48.88 V W68
2024-11-07 07:06:01 C 07 36 31.745 -13 32 48.23 V W68
2024-11-08 10:29:48 C 07 35 01.60 -13 34 41.6 V 691
2024-11-08 10:32:22 C 07 35 01.32 -13 34 41.8 V 691
2024-11-08 10:34:55 C 07 35 01.03 -13 34 41.6 V 691
2024-11-09 10:18:04 C 07 33 33.15 -13 32 56.3 V 695
2024-11-09 10:23:57 C 07 33 32.45 -13 32 56.2 V 695
2024-11-09 10:29:53 C 07 33 31.76 -13 32 56.0 V 695
2024-11-12 07:00:27 C 07 27 54.679 -13 19 31.55 V W68
2024-11-12 07:05:34 C 07 27 53.856 -13 19 30.94 V W68
2024-11-12 07:41:44 C 07 27 47.983 -13 19 26.47 V W68
2024-11-12 08:09:58 C 07 27 43.279 -13 19 21.40 V W68
2024-11-19 01:02:25 C 06 56 31.848 -11 58 03.18 V M22
2024-11-19 01:06:58 C 06 56 29.705 -11 57 58.75 V M22
2024-11-19 01:14:24 C 06 56 26.198 -11 57 50.94 V M22
2024-11-19 02:05:08 C 06 56 02.122 -11 56 56.76 V M22
2024-11-20 12:03:18 V 06 41 50.41 -11 09 56.7 V 270
2024-11-20 12:03:18 v 1 151.66011 -32.96851 270
2024-11-20 12:06:01 V 06 41 48.70 -11 09 52.8 V 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)