137064 (1998 WP5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1950692091 ± 2.01e-08
Semi-major axis (a)1.3740597573 AU ± 8.63e-10
Inclination (i)19.50238023° ± 3.70e-06
Long. of Asc. Node (Ω)36.09873753° ± 3.23e-06
Arg. of Perihelion (ω)97.63646856° ± 9.29e-06
Mean Anomaly (M)223.59294356° ± 8.51e-06
Mean Motion (n)0.6119329596°/day ± 5.76e-10
Perihelion dist (q)1.10602301 AU ± 2.76e-08
Aphelion dist (Q)1.64209651 AU ± 2.76e-08
Orbital Period1.61067690 yr ± 1.52e-09
Physical Parameters
H (abs. magnitude)18.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.322″
Uncertainty0
Orbit TypeAmor
MOID0.245315 AU
Observations Used704
Oppositions9
Arc Total1998-2023
First Observation Used1998-11-19
Last Observation Used2023-05-14
Observations (731)
Date Type RA Dec Mag Band Observatory
2006-11-14 05:36:06 C 01 10 26.11 +18 35 37.7 r 703
2006-11-15 19:42:36 C 01 05 36.94 +19 21 42.5 r 113
2006-11-15 19:45:50 C 01 05 36.55 +19 21 45.9 r 113
2006-11-17 04:49:56 C 01 01 33.24 +20 01 11.4 18.6 c 704
2006-11-17 05:07:53 C 01 01 31.00 +20 01 32.2 18.7 c 704
2006-11-17 05:26:10 C 01 01 28.74 +20 01 57.8 18.7 c 704
2006-11-17 05:44:03 C 01 01 26.53 +20 02 16.1 18.9 c 704
2006-11-17 21:57:50 C 00 59 30.71 +20 21 13.5 r 170
2006-11-17 21:59:42 C 00 59 30.48 +20 21 15.6 r 170
2006-11-17 22:03:48 C 00 59 30.00 +20 21 20.4 r 170
2006-11-18 17:39:40 C 00 57 13.82 +20 43 59.9 r 113
2006-11-18 17:41:25 C 00 57 13.60 +20 44 02.2 r 113
2006-11-18 17:43:06 C 00 57 13.40 +20 44 04.3 r 113
2006-11-18 17:44:46 C 00 57 13.19 +20 44 06.4 r 113
2006-11-18 17:46:27 C 00 57 12.97 +20 44 08.4 r 113
2006-11-22 05:58:46 C 00 48 01.18 +22 18 54.9 r 703
2006-11-22 06:15:30 C 00 47 59.38 +22 19 12.9 r 703
2006-11-22 06:32:17 C 00 47 57.58 +22 19 30.9 r 703
2006-11-22 06:49:02 C 00 47 55.82 +22 19 49.0 r 703
2006-11-24 02:20:03 C 00 43 38.86 +23 06 51.9 o H68
2006-11-24 02:28:50 C 00 43 37.95 +23 07 02.2 o H68
2006-11-24 02:37:55 C 00 43 37.04 +23 07 11.6 o H68
2006-11-24 02:57:28 C 00 43 35.07 +23 07 32.6 o H68
2006-11-24 03:06:29 C 00 43 34.18 +23 07 42.3 o H68
2012-01-07 12:25:58 C 14 26 53.21 +19 00 53.1 u 448
2012-01-07 12:46:11 C 14 26 55.65 +19 00 33.9 u 448
2012-01-07 13:06:56 C 14 26 58.16 +19 00 17.2 u 448
2012-02-11 11:52:30 C 15 54 28.62 +06 12 45.5 u 448
2012-02-11 12:18:22 C 15 54 30.83 +06 12 21.3 u 448
2012-02-11 12:53:31 C 15 54 33.76 +06 11 46.6 u 448
2012-02-27 11:55:05 C 16 24 28.38 -00 03 51.3 o 691
2012-02-27 12:16:35 C 16 24 29.79 -00 04 13.5 o 691
2012-02-27 12:34:50 C 16 24 31.01 -00 04 31.6 o 691
2014-08-18 13:13:30 C 02 07 06.011 -18 03 42.57 L F51
2014-08-18 13:29:39 C 02 07 06.279 -18 03 44.40 L F51
2014-08-18 13:45:46 C 02 07 06.555 -18 03 45.99 L F51
2014-08-18 14:01:55 C 02 07 06.823 -18 03 47.81 L F51
2014-10-11 11:11:52 C 01 02 25.251 -17 43 33.90 L F51
2014-10-11 11:27:35 C 01 02 23.371 -17 43 25.21 L F51
2014-10-11 11:43:20 C 01 02 21.497 -17 43 16.51 L F51
2014-10-14 06:09:21 C 00 54 43.73 -17 03 45.3 q 703
2014-10-14 06:23:06 C 00 54 42.02 -17 03 37.4 q 703
2014-10-14 06:33:59 C 00 54 40.71 -17 03 30.5 q 703
2014-10-14 06:48:10 C 00 54 39.06 -17 03 21.6 q 703
2014-10-23 04:14:08 C 00 30 47.83 -14 15 59.0 q 703
2014-10-23 04:24:13 C 00 30 46.78 -14 15 50.3 q 703
2014-10-23 04:28:24 C 00 30 46.23 -14 15 47.5 R G45
2014-10-23 04:31:26 C 00 30 45.97 -14 15 42.8 q 703
2014-10-23 04:38:38 C 00 30 45.23 -14 15 36.6 q 703
2014-10-23 04:52:45 C 00 30 43.53 -14 15 25.0 R G45