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
2024-11-20 12:06:01 v 1 151.66011 -32.96851 270
2024-11-20 12:11:03 V 06 41 45.89 -11 09 46.0 V 270
2024-11-20 12:11:03 v 1 151.66011 -32.96851 270
2024-11-20 12:23:28 C 06 41 17.210 -11 18 18.72 V T08
2024-11-20 12:26:06 C 06 41 15.446 -11 18 14.65 V T08
2024-11-20 12:35:18 C 06 41 09.233 -11 18 00.04 V T08
2024-11-20 12:44:34 C 06 41 02.952 -11 17 45.20 V T08
2024-11-21 06:21:34 C 06 30 51.259 -10 35 50.89 V W68
2024-11-21 06:24:10 C 06 30 49.166 -10 35 45.31 V W68
2024-11-21 06:28:43 C 06 30 45.521 -10 35 35.66 V W68
2024-11-21 07:06:30 C 06 30 14.942 -10 34 13.76 V W68
2024-11-22 13:08:54 C 06 05 56.489 -09 18 21.56 V T05
2024-11-22 13:13:27 C 06 05 51.060 -09 18 04.75 V T05
2024-11-22 13:46:25 C 06 05 11.722 -09 16 00.59 V T05
2024-11-22 13:56:20 C 06 04 59.914 -09 15 22.64 V T05
2024-11-22 22:36:38 V 05 56 33.64 -08 45 14.8 V 270
2024-11-22 22:36:38 v 1 002.34528 +47.05707 270
2024-11-22 22:39:36 V 05 56 29.86 -08 45 03.1 V 270
2024-11-22 22:39:36 v 1 002.34528 +47.05707 270
2024-11-22 22:43:03 V 05 56 25.62 -08 44 49.5 V 270
2024-11-22 22:43:03 v 1 002.34528 +47.05707 270
2024-11-22 22:46:17 V 05 56 21.56 -08 44 36.2 V 270
2024-11-22 22:46:17 v 1 002.34528 +47.05707 270
2024-11-23 11:08:43 V 05 41 14.56 -07 26 14.0 V 270
2024-11-23 11:08:43 v 1 151.66011 -32.96851 270
2024-11-23 11:12:17 V 05 41 09.38 -07 25 56.2 V 270
2024-11-23 11:12:17 v 1 151.66011 -32.96851 270
2024-11-23 11:15:08 V 05 41 05.28 -07 25 41.2 V 270
2024-11-23 11:15:08 v 1 151.66011 -32.96851 270
2024-11-23 21:08:13 C 05 26 05.429 -06 42 21.42 V 088
2024-11-23 21:08:21 C 05 26 05.191 -06 42 20.70 V 088
2024-11-23 21:08:28 C 05 26 04.951 -06 42 19.55 V 088
2024-11-23 21:08:36 C 05 26 04.726 -06 42 18.83 V 088
2024-11-23 21:08:45 C 05 26 04.483 -06 42 18.07 V 088
2024-11-23 21:08:53 C 05 26 04.241 -06 42 17.32 V 088
2024-11-23 21:09:00 C 05 26 03.998 -06 42 16.31 V 088
2024-11-23 21:09:07 C 05 26 03.761 -06 42 15.59 V 088
2024-11-23 21:09:16 C 05 26 03.478 -06 42 14.11 V 088
2024-11-23 21:09:24 C 05 26 03.281 -06 42 13.86 V 088
2024-11-23 21:09:31 C 05 26 03.043 -06 42 12.82 V 088
2024-11-23 21:09:39 C 05 26 02.810 -06 42 12.38 V 088
2024-11-23 21:09:48 C 05 26 02.563 -06 42 11.38 V 088
2024-11-23 21:09:56 C 05 26 02.309 -06 42 10.55 V 088
2024-11-23 21:10:03 C 05 26 02.033 -06 42 08.75 V 088
2024-11-23 21:10:10 C 05 26 01.831 -06 42 08.68 V 088
2024-11-23 21:10:18 C 05 26 01.598 -06 42 08.06 V 088
2024-11-23 21:10:27 C 05 26 01.368 -06 42 07.13 V 088
2024-11-23 21:10:35 C 05 26 01.109 -06 42 06.41 V 088
2024-11-23 21:10:42 C 05 26 00.876 -06 42 05.40 V 088
2024-11-23 21:10:59 C 05 26 00.406 -06 42 03.82 V 088
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)