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
2020-04-14 22:48:29 n 14 16 50.98 +04 56 57.1 V Z43
2020-04-14 22:51:50 C 14 16 50.01 +04 56 48.2 q 557
2020-04-14 22:57:34 n 14 16 49.53 +04 56 34.7 V Z43
2020-04-14 23:15:12 n 14 16 46.69 +04 55 51.2 V Z43
2020-04-15 00:14:30 C 14 16 36.71 +04 53 23.7 q 557
2020-04-15 01:26:35 C 14 16 25.10 +04 50 24.6 q 557
2020-04-15 02:34:15 C 14 16 14.26 +04 47 36.6 q 557
2020-04-15 23:18:16 C 14 13 03.19 +03 56 11.2 V L54
2020-04-16 00:24:01 C 14 12 52.93 +03 53 28.6 V 160
2020-04-16 00:26:59 C 14 12 52.42 +03 53 21.6 V 160
2020-04-16 00:29:57 C 14 12 51.99 +03 53 14.0 V 160
2020-04-16 00:31:03 C 14 12 51.85 +03 53 08.8 V A16
2020-04-16 00:34:18 C 14 12 50.95 +03 53 02.4 V L54
2020-04-16 00:41:24 C 14 12 50.17 +03 52 42.8 V A16
2020-04-16 00:49:39 C 14 12 48.84 +03 52 22.3 V A16
2020-04-16 01:46:47 C 14 12 39.32 +03 50 01.2 V L54
2020-04-16 06:27:55 C 14 11 58.14 +03 38 29.7 V U71
2020-04-16 06:32:44 C 14 11 57.38 +03 38 17.6 V U71
2020-04-16 06:38:06 C 14 11 56.51 +03 38 04.3 V U71
2020-04-16 22:23:54 C 14 09 30.88 +02 58 47.2 V A17
2020-04-16 22:29:34 C 14 09 30.00 +02 58 32.8 V A17
2020-04-16 22:35:17 C 14 09 29.03 +02 58 18.3 V A17
2020-04-16 22:56:53 C 14 09 25.60 +02 57 27.7 V 108
2020-04-16 23:02:04 C 14 09 24.76 +02 57 14.8 V 108
2020-04-16 23:07:16 C 14 09 23.93 +02 57 01.8 V 108
2020-04-17 01:02:14 C 14 09 05.50 +02 52 16.5 V 160
2020-04-17 01:05:07 C 14 09 05.04 +02 52 09.3 V 160
2020-04-17 01:08:02 C 14 09 04.56 +02 52 02.1 V 160
2020-04-17 05:47:33 C 14 08 23.41 +02 40 33.4 V 703
2020-04-17 05:54:32 C 14 08 22.24 +02 40 16.0 V 703
2020-04-17 06:01:32 C 14 08 21.13 +02 39 58.5 V 703
2020-04-17 06:10:40 C 14 08 19.68 +02 39 35.9 V 703
2020-04-17 07:24:04 C 14 08 07.84 +02 36 33.9 V 703
2020-04-17 07:39:21 C 14 08 05.37 +02 35 55.9 V 703
2020-04-17 07:47:00 C 14 08 04.13 +02 35 37.0 V 703
2020-04-17 10:30:59 C 14 07 39.21 +02 28 57.1 V T08
2020-04-17 10:35:42 C 14 07 38.45 +02 28 45.4 V T08
2020-04-17 10:44:36 C 14 07 37.00 +02 28 23.4 V T08
2020-04-17 11:06:29 C 14 07 33.45 +02 27 29.2 V T08
2020-04-17 16:52:13 C 14 06 40.70 +02 13 04.2 q D29
2020-04-17 17:12:35 C 14 06 37.43 +02 12 13.9 q D29
2020-04-17 17:32:57 C 14 06 34.17 +02 11 23.4 q D29
2020-04-17 20:02:35 C 14 06 13.03 +02 05 03.8 q 557
2020-04-17 21:01:09 C 14 06 03.84 +02 02 39.1 q 557
2020-04-17 22:02:01 C 14 05 54.23 +02 00 08.5 q 557
2020-04-17 23:05:10 C 14 05 44.21 +01 57 31.9 q 557
2020-04-18 00:01:39 C 14 05 35.24 +01 55 11.7 q 557
2020-04-18 00:56:00 C 14 05 26.69 +01 52 57.5 q 557
2020-04-19 01:04:11 C 14 01 47.72 +00 53 19.6 V A16
2020-04-19 01:20:38 C 14 01 45.08 +00 52 38.2 V A16