2009 WP106

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2776985383 ± 5.08e-05
Semi-major axis (a)1.3953180366 AU ± 1.03e-04
Inclination (i)9.85900932° ± 1.59e-03
Long. of Asc. Node (Ω)241.22073829° ± 2.25e-04
Arg. of Perihelion (ω)198.29158479° ± 1.06e-03
Mean Anomaly (M)242.31255062° ± 4.03e-01
Mean Motion (n)0.5980017624°/day ± 6.64e-05
Perihelion dist (q)1.00784026 AU ± 1.03e-04
Aphelion dist (Q)1.78279582 AU ± 1.50e-04
Orbital Period1.64819963 yr ± 1.83e-04
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.357″
Uncertainty3
Orbit TypeApollo
MOID0.029172 AU
Observations Used24
Oppositions1
Arc Total2009-2009
First Observation Used2009-11-27
Last Observation Used2009-12-01
Observations (24)
Date Type RA Dec Mag Band Observatory
2009-11-27 04:48:19 C 03 08 52.62 +00 08 16.3 r 703
2009-11-27 04:58:12 C 03 08 58.23 +00 06 02.4 r 703
2009-11-27 05:08:15 C 03 09 03.96 +00 03 46.6 r 703
2009-11-27 05:18:15 C 03 09 09.68 +00 01 29.3 r 703
2009-11-27 06:50:21 C 03 10 01.84 -00 19 22.3 c 854
2009-11-27 06:54:29 C 03 10 04.15 -00 20 17.8 c 854
2009-11-27 06:58:38 C 03 10 06.55 -00 21 14.3 c 854
2009-11-27 08:53:36 C 03 11 12.52 -00 47 13.9 c 926
2009-11-27 08:56:17 C 03 11 14.08 -00 47 50.3 c 926
2009-11-27 08:59:02 C 03 11 15.67 -00 48 27.5 c 926
2009-11-27 10:01:58 C 03 11 53.01 -01 02 47.5 r G96
2009-11-27 10:02:40 C 03 11 53.44 -01 02 56.8 r G96
2009-11-27 10:03:19 C 03 11 53.84 -01 03 05.9 r G96
2009-11-27 10:03:57 C 03 11 54.20 -01 03 14.7 r G96
2009-11-27 10:04:36 C 03 11 54.60 -01 03 23.4 r G96
2009-11-27 14:23:18 C 03 14 46.29 -01 57 15.6 r E12
2009-11-27 14:25:49 C 03 14 47.72 -01 57 49.8 r E12
2009-11-28 04:31:56 C 03 23 55.27 -05 14 32.6 o H21
2009-11-28 04:38:34 C 03 23 59.09 -05 16 02.6 o H21
2009-11-28 04:45:15 C 03 24 02.97 -05 17 32.8 o H21
2009-11-28 05:46:03 C 03 24 44.08 -05 30 45.1 c 926
2009-11-28 05:48:27 C 03 24 45.39 -05 31 16.5 c 926
2009-12-01 04:57:42 C 04 10 02.52 -20 20 52.8 o H21
2009-12-01 05:05:42 C 04 10 07.01 -20 22 23.0 o H21