2025 WW9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1661539778 ± 1.24e-05
Semi-major axis (a)1.2916697020 AU ± 2.66e-05
Inclination (i)6.49615979° ± 4.17e-04
Long. of Asc. Node (Ω)101.73400190° ± 3.84e-04
Arg. of Perihelion (ω)318.11240337° ± 3.18e-04
Mean Anomaly (M)357.49146062° ± 1.44e-04
Mean Motion (n)0.6714057668°/day ± 2.07e-05
Perihelion dist (q)1.07705364 AU ± 2.74e-05
Aphelion dist (Q)1.50628576 AU ± 3.49e-05
Orbital Period1.46800390 yr ± 4.53e-05
Physical Parameters
H (abs. magnitude)23.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.192″
Uncertainty0
Orbit TypeAmor
MOID0.109714 AU
Observations Used45
Oppositions1
Arc Total2025-2026
First Observation Used2025-11-27
Last Observation Used2026-01-07
Observations (48)
Date Type RA Dec Mag Band Observatory
2025-11-27 08:47:33 C 03 08 43.275 -22 19 13.47 X F52
2025-11-27 09:04:42 C 03 08 43.230 -22 18 35.11 X F52
2025-11-27 09:21:51 C 03 08 43.196 -22 17 56.63 X F52
2025-11-27 09:38:42 C 03 08 43.151 -22 17 18.81 X F52
2025-11-27 11:04:37 C 03 08 43.064 -22 14 03.32 V F51
2025-11-27 11:05:33 C 03 08 43.066 -22 14 01.27 V F51
2025-11-28 05:19:45 C 03 09 07.150 -21 32 48.59 V I52
2025-11-28 05:22:29 C 03 09 07.117 -21 32 43.84 V I52
2025-11-28 05:25:14 C 03 09 07.121 -21 32 37.57 V I52
2025-11-28 05:27:58 C 03 09 07.099 -21 32 31.38 V I52
2025-11-30 00:38:45 C 03 10 03.810 -19 49 52.20 V 807
2025-11-30 00:49:14 C 03 10 03.900 -19 49 27.50 V 807
2025-11-30 00:59:43 C 03 10 03.970 -19 49 02.90 V 807
2025-12-07 05:16:49 C 03 14 55.115 -12 24 56.77 V I52
2025-12-07 05:18:28 C 03 14 55.108 -12 24 52.45 V I52
2025-12-07 05:20:06 C 03 14 55.108 -12 24 48.42 V I52
2025-12-07 05:21:45 C 03 14 55.183 -12 24 44.17 V I52
2025-12-08 06:52:36 C 03 15 47.54 -11 14 30.6 V 695
2025-12-08 06:52:37 C 03 15 47.520 -11 14 30.40 V 691
2025-12-08 06:58:39 C 03 15 47.66 -11 14 13.6 V 695
2025-12-08 07:04:45 C 03 15 47.78 -11 13 56.8 V 695
2025-12-08 07:07:00 C 03 15 47.800 -11 13 50.30 V 691
2025-12-08 07:21:23 C 03 15 48.130 -11 13 10.40 V 691
2025-12-08 07:25:48 C 03 15 48.150 -11 12 58.39 V I52
2025-12-08 07:28:29 C 03 15 48.200 -11 12 50.54 V I52
2025-12-08 07:31:08 C 03 15 48.290 -11 12 43.45 V I52
2025-12-08 07:33:47 C 03 15 48.330 -11 12 35.82 V I52
2025-12-09 05:47:23 C 03 16 39.410 -10 10 49.10 V 691
2025-12-09 05:57:57 C 03 16 39.620 -10 10 19.20 V 691
2025-12-09 06:08:32 C 03 16 39.830 -10 09 49.60 V 691
2025-12-11 04:04:13 C 03 18 30.517 -08 00 36.61 V I52
2025-12-11 04:05:55 C 03 18 30.528 -08 00 31.61 V I52
2025-12-11 04:07:36 C 03 18 30.578 -08 00 26.82 V I52
2025-12-11 04:12:07 C 03 18 30.737 -08 00 14.44 V I52
2025-12-15 07:38:47 C 03 22 58.326 -03 16 28.81 X F51
2025-12-15 07:57:06 C 03 22 58.890 -03 15 36.63 X F51
2025-12-15 08:15:26 C 03 22 59.437 -03 14 44.19 X F51
2025-12-15 08:33:49 C 03 23 00.004 -03 13 51.76 X F51
2025-12-19 05:44:13 C 03 27 54.342 +01 10 33.20 V I52
2025-12-19 05:45:49 C 03 27 54.356 +01 10 37.81 V I52
2025-12-19 05:47:25 C 03 27 54.443 +01 10 42.53 V I52
2025-12-19 05:49:01 C 03 27 54.572 +01 10 46.60 V I52
2025-12-21 05:28:24 C 03 30 42.268 +03 23 39.30 V I52
2025-12-21 05:32:19 C 03 30 42.455 +03 23 50.21 V I52
2025-12-21 05:34:01 C 03 30 42.530 +03 23 54.67 V I52
2025-12-21 05:35:43 C 03 30 42.599 +03 23 59.57 V I52
2026-01-07 05:36:06 C 04 02 11.540 +19 39 00.20 V 691
2026-01-07 05:43:17 C 04 02 12.080 +19 39 13.60 V 691