2025 WW13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2699192095 ± 2.00e-04
Semi-major axis (a)1.0543113491 AU ± 9.92e-05
Inclination (i)2.93425885° ± 2.34e-03
Long. of Asc. Node (Ω)251.20523947° ± 1.04e-03
Arg. of Perihelion (ω)274.44838994° ± 3.50e-03
Mean Anomaly (M)283.86224027° ± 2.13e-02
Mean Motion (n)0.9104559825°/day ± 1.29e-04
Perihelion dist (q)0.76973246 AU ± 2.23e-04
Aphelion dist (Q)1.33889023 AU ± 2.46e-04
Orbital Period1.08256336 yr ± 1.53e-04
Physical Parameters
H (abs. magnitude)26.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.261″
Uncertainty2
Orbit TypeApollo
MOID0.002209 AU
Observations Used22
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-29
Last Observation Used2025-12-07
Observations (22)
Date Type RA Dec Mag Band Observatory
2025-11-29 05:48:16 C 02 23 25.130 +21 17 08.34 V G96
2025-11-29 06:23:23 C 02 23 04.304 +21 14 36.89 V G96
2025-11-29 06:31:31 C 02 22 59.477 +21 14 01.07 V G96
2025-11-29 06:39:40 C 02 22 54.635 +21 13 25.39 V G96
2025-11-29 07:48:40 C 02 22 13.861 +21 08 18.53 V I52
2025-11-29 07:50:23 C 02 22 12.875 +21 08 10.61 V I52
2025-11-29 07:52:07 C 02 22 11.842 +21 08 02.69 V I52
2025-11-29 07:53:51 C 02 22 10.844 +21 07 55.52 V I52
2025-11-30 02:06:46 C 02 12 01.584 +19 42 46.26 V I52
2025-11-30 02:08:25 C 02 12 00.533 +19 42 38.12 V I52
2025-11-30 02:10:03 C 02 11 59.471 +19 42 29.95 V I52
2025-11-30 02:11:42 C 02 11 58.441 +19 42 22.25 V I52
2025-12-01 01:55:26 C 01 56 41.626 +17 30 15.66 V I52
2025-12-01 01:57:45 C 01 56 39.890 +17 30 01.19 V I52
2025-12-01 02:00:06 C 01 56 38.180 +17 29 47.44 V I52
2025-12-01 02:02:27 C 01 56 36.474 +17 29 33.76 V I52
2025-12-03 02:47:15 C 01 18 01.501 +11 21 54.86 V I52
2025-12-03 02:53:26 C 01 17 55.475 +11 20 58.52 V I52
2025-12-03 02:56:31 C 01 17 52.498 +11 20 30.52 V I52
2025-12-07 02:49:20 C 23 30 17.032 -07 55 34.18 V I52
2025-12-07 02:58:07 C 23 30 04.914 -07 57 35.42 V I52
2025-12-07 03:15:37 C 23 29 40.603 -08 01 34.90 V I52