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
2020-04-24 08:29:32 C 13 43 24.14 -04 12 07.3 V 703
2020-04-24 08:37:06 C 13 43 23.09 -04 12 24.3 V 703
2020-04-25 09:21:12 C 13 40 03.48 -05 08 53.6 V T08
2020-04-25 09:23:51 C 13 40 03.10 -05 08 59.9 V T08
2020-04-25 09:27:52 C 13 40 02.54 -05 09 08.8 V T08
2020-04-25 09:35:11 C 13 40 01.50 -05 09 25.2 V T08
2020-04-25 10:13:45 C 13 39 56.032 -05 10 53.25 U F52
2020-04-25 10:28:49 C 13 39 53.895 -05 11 27.33 U F52
2020-04-25 10:43:51 C 13 39 51.765 -05 12 01.16 U F52
2020-04-25 10:58:53 C 13 39 49.617 -05 12 35.74 U F52
2020-04-25 15:13:08 C 13 39 16.848 -05 22 15.66 V O85
2020-04-25 15:37:08 C 13 39 13.497 -05 23 09.79 V O85
2020-04-25 15:42:08 C 13 39 12.747 -05 23 20.65 V O85
2020-04-25 20:41:57 C 13 38 33.61 -05 34 41.0 q 557
2020-04-25 21:51:41 C 13 38 24.03 -05 37 17.6 q 557
2020-04-25 22:43:38 C 13 38 16.89 -05 39 14.0 q 557
2020-04-25 23:44:39 C 13 38 08.52 -05 41 30.3 q 557
2020-04-26 07:23:49 C 13 37 08.66 -05 58 28.3 V G96
2020-04-26 07:31:20 C 13 37 07.62 -05 58 44.9 V G96
2020-04-26 07:38:48 C 13 37 06.56 -05 59 01.9 V G96
2020-04-26 07:46:18 C 13 37 05.56 -05 59 18.1 V G96
2020-04-27 08:11:11 C 13 33 57.63 -06 52 57.3 V 703
2020-04-27 08:18:51 C 13 33 56.62 -06 53 14.0 V 703
2020-04-27 08:26:31 C 13 33 55.59 -06 53 30.7 V 703
2020-04-27 08:34:11 C 13 33 54.57 -06 53 47.3 V 703
2020-04-27 09:47:45 C 13 33 46.10 -06 56 21.9 V T05
2020-04-27 09:52:23 C 13 33 45.47 -06 56 32.0 V T05
2020-04-27 10:01:43 C 13 33 44.22 -06 56 52.3 V T05
2020-04-27 10:52:04 C 13 33 37.46 -06 58 41.4 V T05
2020-04-28 01:53:23 C 13 31 46.91 -07 31 05.7 q W46
2020-04-28 02:08:51 C 13 31 44.94 -07 31 38.6 q W46
2020-04-28 02:27:17 C 13 31 42.54 -07 32 18.7 q W46
2020-04-29 09:30:14 C 13 27 56.96 -08 37 25.8 V T08
2020-04-29 09:34:53 C 13 27 56.37 -08 37 35.4 V T08
2020-04-29 09:49:33 C 13 27 54.51 -08 38 05.5 V T08
2020-04-29 09:58:53 C 13 27 53.34 -08 38 24.8 V T08
2020-04-29 10:23:52 C 13 27 50.212 -08 39 16.92 U F51
2020-04-29 10:53:37 C 13 27 46.469 -08 40 18.17 U F51
2020-04-29 11:08:34 C 13 27 44.599 -08 40 48.83 U F51
2020-04-30 07:16:50 C 13 25 25.01 -09 21 58.5 V 703
2020-04-30 07:24:28 C 13 25 24.04 -09 22 14.3 V 703
2020-04-30 07:32:07 C 13 25 23.13 -09 22 29.8 V 703
2020-04-30 07:39:44 C 13 25 22.18 -09 22 45.0 V 703
2020-04-30 09:29:57 C 13 25 10.17 -09 26 22.6 V T05
2020-04-30 10:16:49 C 13 25 04.44 -09 27 56.4 V T05
2020-04-30 10:32:38 C 13 25 02.52 -09 28 28.1 V T05
2020-04-30 10:40:41 C 13 25 01.55 -09 28 44.4 V T05
2020-05-01 09:18:54 C 13 22 30.73 -10 13 39.0 V T05
2020-05-01 09:33:30 C 13 22 29.02 -10 14 07.6 V T05
2020-05-01 09:49:33 C 13 22 27.12 -10 14 38.8 V T05