434632 (2005 WE)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2512950148 ± 5.54e-08
Semi-major axis (a)1.1511364939 AU ± 8.11e-09
Inclination (i)12.36598338° ± 4.54e-06
Long. of Asc. Node (Ω)289.91340662° ± 1.33e-05
Arg. of Perihelion (ω)22.65766338° ± 2.03e-05
Mean Anomaly (M)144.73750960° ± 2.20e-05
Mean Motion (n)0.7980351906°/day ± 8.44e-09
Perihelion dist (q)0.86186163 AU ± 6.41e-08
Aphelion dist (Q)1.44041136 AU ± 6.46e-08
Orbital Period1.23506619 yr ± 1.31e-08
NGA Modelr2
A2-5.01837466e-14 ± 1.57e-14 AU/d²
Physical Parameters
H (abs. magnitude)19.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.326″
Uncertainty0
Orbit TypeApollo
MOID0.128402 AU
Observations Used190
Oppositions4
Arc Total2005-2025
First Observation Used2005-11-20
Last Observation Used2025-12-26
Observations (246)
Date Type RA Dec Mag Band Observatory
2021-01-11 14:01:52 C 10 01 44.437 +02 40 46.58 U F51
2021-01-16 11:07:36 C 09 53 21.737 +01 31 31.71 U F52
2021-01-16 11:23:16 C 09 53 20.433 +01 31 22.68 U F52
2021-01-16 11:39:01 C 09 53 19.109 +01 31 13.71 U F52
2021-02-06 06:53:30 C 09 01 19.17 -02 03 36.1 V 703
2021-02-06 07:01:07 C 09 01 18.35 -02 03 39.2 V 703
2021-02-06 07:08:44 C 09 01 17.49 -02 03 42.3 V 703
2021-02-06 07:16:22 C 09 01 16.53 -02 03 43.6 V 703
2021-02-07 06:17:29 C 08 58 34.99 -02 09 20.1 V 703
2021-02-07 06:22:42 C 08 58 34.44 -02 09 16.8 V G96
2021-02-07 06:25:02 C 08 58 34.12 -02 09 18.1 V 703
2021-02-07 06:30:04 C 08 58 33.55 -02 09 18.7 V G96
2021-02-07 06:32:33 C 08 58 33.19 -02 09 19.0 V 703
2021-02-07 06:37:27 C 08 58 32.65 -02 09 20.3 V G96
2021-02-07 06:44:49 C 08 58 31.75 -02 09 22.0 V G96
2021-02-08 06:32:59 C 08 55 45.18 -02 14 37.8 V G96
2021-02-08 06:40:24 C 08 55 44.28 -02 14 39.7 V G96
2021-02-08 06:47:50 C 08 55 43.38 -02 14 41.0 V G96
2021-02-08 06:55:15 C 08 55 42.48 -02 14 42.5 V G96
2021-02-09 05:36:55 C 08 53 04.89 -02 19 17.1 U I41
2021-02-09 06:28:45 C 08 52 58.69 -02 19 27.2 U I41
2021-02-09 06:39:02 C 08 52 57.46 -02 19 29.2 U I41
2021-02-09 09:03:59 C 08 52 40.05 -02 19 56.7 U I41
2021-02-11 06:52:34 C 08 47 25.60 -02 27 44.5 V 703
2021-02-11 07:15:15 C 08 47 22.93 -02 27 49.0 V 703
2021-03-29 16:25:40 S 07 53 10.006 -00 57 30.67 L C51
2021-03-30 03:24:30 S 07 53 21.554 -00 56 15.11 L C51
2021-03-30 08:06:53 S 07 53 26.990 -00 55 43.21 L C51
2021-03-30 19:05:54 S 07 53 39.643 -00 54 29.34 L C51
2021-11-21 05:19:45 C 21 18 35.296 +19 00 48.58 U F52
2021-11-21 05:56:41 C 21 18 44.224 +19 01 10.50 U F52
2021-11-21 06:15:12 C 21 18 48.648 +19 01 21.15 U F52
2021-12-09 02:00:46 C 22 59 20.33 +21 39 27.3 V G96
2021-12-09 02:13:34 C 22 59 23.07 +21 39 29.5 V G96
2021-12-09 02:21:54 C 22 59 24.86 +21 39 31.0 V G96
2021-12-09 02:30:11 C 22 59 26.64 +21 39 32.3 V G96
2022-01-06 02:13:58 C 01 06 11.76 +22 01 09.7 V G96
2022-01-06 02:22:10 C 01 06 13.07 +22 01 09.6 V G96
2022-01-06 02:30:21 C 01 06 14.35 +22 01 09.3 V G96
2022-01-06 02:38:32 C 01 06 15.66 +22 01 09.0 V G96
2025-12-15 22:06:48 C 11 00 12.037 +01 37 56.77 W O18
2025-12-15 23:06:45 C 11 00 14.554 +01 37 07.08 W O18
2025-12-22 21:29:33 C 11 06 54.065 -00 43 39.09 W O18
2025-12-22 23:04:46 C 11 06 57.216 -00 45 00.70 W O18
2025-12-26 20:38:08 C 11 10 00.564 -02 05 32.85 W O18
2025-12-26 22:34:54 C 11 10 03.753 -02 07 14.34 W O18