2025 WK1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3029021781 ± 2.88e-05
Semi-major axis (a)1.5136054631 AU ± 7.02e-05
Inclination (i)13.35750579° ± 9.10e-04
Long. of Asc. Node (Ω)75.05415401° ± 1.59e-04
Arg. of Perihelion (ω)5.38904457° ± 1.68e-04
Mean Anomaly (M)349.83056601° ± 8.02e-04
Mean Motion (n)0.5292894607°/day ± 3.68e-05
Perihelion dist (q)1.05513107 AU ± 6.55e-05
Aphelion dist (Q)1.97207985 AU ± 1.01e-04
Orbital Period1.86216873 yr ± 1.30e-04
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.199″
Uncertainty0
Orbit TypeAmor
MOID0.070093 AU
Observations Used43
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-16
Last Observation Used2025-12-22
Observations (47)
Date Type RA Dec Mag Band Observatory
2025-11-16 11:32:02 C 05 41 34.776 -16 14 23.83 X F52
2025-11-16 11:47:11 C 05 41 36.469 -16 13 42.41 X F52
2025-11-16 12:02:23 C 05 41 38.149 -16 13 01.14 X F52
2025-11-16 12:17:32 C 05 41 39.810 -16 12 20.29 X F52
2025-11-16 15:26:51 C 05 42 01.112 -16 03 35.42 V F51
2025-11-16 15:27:46 C 05 42 01.205 -16 03 32.92 V F51
2025-11-17 06:02:50 C 05 44 00.360 -15 21 27.00 V 807
2025-11-17 06:16:23 C 05 44 01.910 -15 20 47.70 V 807
2025-11-17 06:29:55 C 05 44 03.490 -15 20 08.30 V 807
2025-11-19 05:27:35 C 05 50 29.270 -12 53 19.70 V 807
2025-11-19 05:34:43 C 05 50 30.140 -12 52 56.00 V 807
2025-11-19 05:41:52 C 05 50 31.000 -12 52 32.00 V 807
2025-11-20 04:58:34 C 05 53 50.800 -11 31 12.20 V 807
2025-11-20 05:13:37 C 05 53 52.730 -11 30 17.90 V 807
2025-11-20 05:28:39 C 05 53 54.590 -11 29 24.50 V 807
2025-11-23 06:37:13 C 06 05 00.62 -06 34 09.6 V H21
2025-11-23 06:45:16 C 06 05 01.73 -06 33 33.7 V H21
2025-11-23 06:53:19 C 06 05 02.88 -06 32 57.4 V H21
2025-11-23 06:57:20 C 06 05 03.47 -06 32 39.5 V H21
2025-11-26 11:14:47 C 06 17 50.867 -00 09 38.52 V I52
2025-11-26 11:15:53 C 06 17 51.043 -00 09 32.47 V I52
2025-11-26 11:16:59 C 06 17 51.216 -00 09 26.82 V I52
2025-11-26 11:32:46 C 06 17 53.696 -00 07 58.73 V I52
2025-12-01 07:20:05 C 06 40 28.140 +12 00 43.30 V 807
2025-12-01 07:26:28 C 06 40 29.290 +12 01 26.40 V 807
2025-12-01 07:33:21 C 06 40 30.570 +12 02 14.10 V 807
2025-12-01 10:46:25 C 06 41 10.972 +12 22 51.35 V I52
2025-12-01 10:47:00 C 06 41 11.072 +12 22 55.63 V I52
2025-12-01 10:47:35 C 06 41 11.180 +12 22 59.52 V I52
2025-12-10 11:24:27 C 07 35 48.959 +38 27 05.00 V I52
2025-12-10 11:25:00 C 07 35 49.135 +38 27 08.50 V I52
2025-12-10 11:25:33 C 07 35 49.290 +38 27 12.13 V I52
2025-12-10 11:26:05 C 07 35 49.420 +38 27 15.80 V I52
2025-12-13 12:34:44 C 07 58 06.163 +46 02 26.68 X F51
2025-12-13 12:55:28 C 07 58 11.906 +46 04 25.41 X F51
2025-12-14 10:40:48 C 08 05 05.795 +48 04 47.57 V G96
2025-12-14 10:49:13 C 08 05 08.192 +48 05 32.21 V G96
2025-12-14 10:57:36 C 08 05 10.597 +48 06 16.63 V G96
2025-12-14 11:05:59 C 08 05 13.013 +48 07 01.16 V G96
2025-12-20 06:38:33 C 08 52 01.024 +58 15 33.55 V G96
2025-12-20 06:46:11 C 08 52 03.670 +58 16 00.84 V G96
2025-12-20 06:53:49 C 08 52 05.992 +58 16 27.95 V G96
2025-12-20 07:01:27 C 08 52 08.389 +58 16 55.31 V G96
2025-12-22 09:58:20 C 09 09 21.780 +60 54 30.64 V V00
2025-12-22 10:07:18 C 09 09 24.455 +60 54 55.91 V V00
2025-12-22 10:16:18 C 09 09 27.151 +60 55 21.40 V V00
2025-12-22 10:25:14 C 09 09 29.797 +60 55 46.27 V V00