2025 WE4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2176533094 ± 2.59e-04
Semi-major axis (a)1.3845163707 AU ± 5.95e-04
Inclination (i)7.80258950° ± 7.84e-03
Long. of Asc. Node (Ω)45.06987533° ± 5.67e-03
Arg. of Perihelion (ω)38.69218227° ± 8.91e-03
Mean Anomaly (M)346.75398480° ± 1.25e-02
Mean Motion (n)0.6050135945°/day ± 3.90e-04
Perihelion dist (q)1.08317180 AU ± 5.87e-04
Aphelion dist (Q)1.68586094 AU ± 8.08e-04
Orbital Period1.62909775 yr ± 1.05e-03
Physical Parameters
H (abs. magnitude)24.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.303″
Uncertainty2
Orbit TypeAmor
MOID0.116173 AU
Observations Used37
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-24
Last Observation Used2025-12-11
Observations (38)
Date Type RA Dec Mag Band Observatory
2025-11-24 11:41:06 C 06 41 57.795 +46 16 05.89 X F52
2025-11-24 11:57:57 C 06 42 00.358 +46 16 51.14 X F52
2025-11-24 12:31:12 C 06 42 05.518 +46 18 21.01 X F52
2025-11-24 15:12:06 C 06 42 30.420 +46 25 19.24 V F52
2025-11-24 15:13:01 C 06 42 30.545 +46 25 21.30 V F52
2025-11-24 15:13:56 C 06 42 30.693 +46 25 23.45 V F52
2025-11-25 08:18:23 C 06 45 41.137 +47 10 15.74 V I52
2025-11-25 08:22:40 C 06 45 41.760 +47 10 27.41 V I52
2025-11-25 08:24:49 C 06 45 42.124 +47 10 33.53 V I52
2025-11-25 12:46:26 C 06 46 27.923 +47 22 14.23 V F52
2025-11-26 06:41:51 C 06 49 49.220 +48 08 27.80 V 691
2025-11-26 06:53:59 C 06 49 51.240 +48 09 00.80 V 691
2025-11-26 07:31:00 C 06 49 56.971 +48 10 40.65 W H01
2025-11-26 07:35:46 C 06 49 57.761 +48 10 53.48 W H01
2025-11-26 07:57:21 C 06 50 01.304 +48 11 51.04 W H01
2025-11-26 08:03:41 C 06 50 02.336 +48 12 07.81 W H01
2025-11-29 09:13:22 C 07 03 54.690 +51 16 22.50 V I52
2025-11-29 09:15:39 C 07 03 55.030 +51 16 26.18 V I52
2025-11-29 09:17:56 C 07 03 55.458 +51 16 32.34 V I52
2025-11-29 09:21:46 C 07 03 56.090 +51 16 40.30 V I52
2025-12-03 10:29:20 C 07 23 24.688 +55 01 37.92 V I52
2025-12-03 10:36:01 C 07 23 26.030 +55 01 52.61 V I52
2025-12-03 10:42:42 C 07 23 27.229 +55 02 06.90 V I52
2025-12-04 08:50:28 C 07 28 06.01 +55 49 39.8 V 695
2025-12-04 09:00:23 C 07 28 07.81 +55 50 01.4 V 695
2025-12-04 09:10:18 C 07 28 09.59 +55 50 22.4 V 695
2025-12-08 12:09:48 C 07 49 05.14 +59 04 25.4 V 291
2025-12-08 12:28:05 C 07 49 08.60 +59 04 56.2 V 291
2025-12-08 12:46:41 C 07 49 12.11 +59 05 27.6 V 291
2025-12-09 12:06:11 C 07 54 13.920 +59 46 38.00 V 691
2025-12-09 12:26:19 C 07 54 17.690 +59 47 11.90 V 691
2025-12-09 12:46:28 C 07 54 21.620 +59 47 43.00 V 691
2025-12-10 12:47:00 C 07 59 31.350 +60 28 07.00 V 291
2025-12-10 12:53:28 C 07 59 32.560 +60 28 16.80 V 291
2025-12-10 12:59:55 C 07 59 33.820 +60 28 26.20 V 291
2025-12-11 12:18:31 C 08 04 35.170 +61 05 54.60 V 691
2025-12-11 12:37:42 C 08 04 38.720 +61 06 22.60 V 691
2025-12-11 12:56:53 C 08 04 42.350 +61 06 49.70 V 691