2025 KW2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2369716438 ± 8.92e-04
Semi-major axis (a)1.2533974812 AU ± 1.66e-03
Inclination (i)17.10522475° ± 6.41e-02
Long. of Asc. Node (Ω)63.30119051° ± 6.09e-03
Arg. of Perihelion (ω)88.50984508° ± 9.06e-02
Mean Anomaly (M)189.73061969° ± 4.33e-01
Mean Motion (n)0.7023911805°/day ± 1.40e-03
Perihelion dist (q)0.95637782 AU ± 1.69e-03
Aphelion dist (Q)1.55041714 AU ± 2.34e-03
Orbital Period1.40324410 yr ± 2.79e-03
Physical Parameters
H (abs. magnitude)25.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.199″
Uncertainty3
Orbit TypeApollo
MOID0.137139 AU
Observations Used27
Oppositions1
Arc Total2025-2025
First Observation Used2025-05-22
Last Observation Used2025-05-25
Observations (27)
Date Type RA Dec Mag Band Observatory
2025-05-22 07:15:57 C 15 32 53.052 -11 53 49.60 V V00
2025-05-22 07:24:02 C 15 32 51.763 -11 54 21.82 V V00
2025-05-22 07:32:06 C 15 32 50.428 -11 54 54.83 V V00
2025-05-22 07:40:10 C 15 32 49.139 -11 55 26.76 V V00
2025-05-22 08:20:59 C 15 32 42.312 -11 58 11.86 W H01
2025-05-22 08:26:45 C 15 32 41.394 -11 58 35.15 W H01
2025-05-22 08:28:01 C 15 32 41.327 -11 58 39.47 V V06
2025-05-22 08:39:25 C 15 32 39.487 -11 59 25.15 V V06
2025-05-22 08:41:33 C 15 32 39.011 -11 59 34.52 W H01
2025-05-22 08:50:49 C 15 32 37.658 -12 00 10.73 V V06
2025-05-22 08:56:01 C 15 32 36.710 -12 00 32.27 W H01
2025-05-22 09:02:14 C 15 32 35.830 -12 00 56.56 V V06
2025-05-22 22:19:50 C 15 30 40.298 -12 53 58.30 X 033
2025-05-22 22:23:18 C 15 30 39.769 -12 54 12.10 X 033
2025-05-22 22:26:45 C 15 30 39.247 -12 54 25.60 X 033
2025-05-23 05:28:05 C 15 29 38.870 -13 21 41.47 W H01
2025-05-23 05:33:45 C 15 29 37.971 -13 22 03.42 W H01
2025-05-23 05:40:45 C 15 29 35.92 -13 22 33.6 V H21
2025-05-23 05:44:55 C 15 29 35.27 -13 22 50.1 V H21
2025-05-23 05:48:56 C 15 29 34.64 -13 23 05.6 V H21
2025-05-23 05:50:36 C 15 29 35.328 -13 23 09.11 W H01
2025-05-23 06:02:48 C 15 29 33.414 -13 23 56.34 W H01
2025-05-23 06:32:28 C 15 29 29.010 -13 25 49.90 V 291
2025-05-23 06:45:07 C 15 29 27.000 -13 26 39.10 V 291
2025-05-23 06:56:07 C 15 29 25.250 -13 27 21.60 V 291
2025-05-25 08:57:02 C 15 22 28.580 -16 32 00.50 V 291
2025-05-25 09:32:18 C 15 22 23.610 -16 34 03.20 V 291