2025 KB4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2830531208 ± 4.84e-04
Semi-major axis (a)1.2470870919 AU ± 8.12e-04
Inclination (i)22.00041807° ± 2.77e-02
Long. of Asc. Node (Ω)65.34748347° ± 1.18e-03
Arg. of Perihelion (ω)254.90205574° ± 3.80e-02
Mean Anomaly (M)79.86177811° ± 4.73e-02
Mean Motion (n)0.7077291767°/day ± 6.92e-04
Perihelion dist (q)0.89409520 AU ± 8.39e-04
Aphelion dist (Q)1.60007899 AU ± 1.20e-03
Orbital Period1.39266024 yr ± 1.36e-03
Physical Parameters
H (abs. magnitude)25.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.542″
Uncertainty2
Orbit TypeApollo
MOID0.044347 AU
Observations Used28
Oppositions1
Arc Total2025-2025
First Observation Used2025-05-23
Last Observation Used2025-05-28
Observations (28)
Date Type RA Dec Mag Band Observatory
2025-05-23 09:59:03 C 15 51 43.817 +00 36 45.77 U I41
2025-05-23 09:59:44 C 15 51 43.514 +00 36 39.80 U I41
2025-05-26 09:30:06 C 15 21 53.844 -10 30 35.56 X F51
2025-05-26 09:48:39 C 15 21 43.255 -10 34 10.99 X F51
2025-05-26 10:07:10 C 15 21 32.655 -10 37 46.75 X F51
2025-05-26 10:24:37 C 15 21 22.647 -10 41 10.30 X F51
2025-05-26 12:29:28 C 15 20 10.992 -11 05 33.17 V F52
2025-05-26 12:30:00 C 15 20 10.602 -11 05 39.41 V F52
2025-05-26 13:39:38 C 15 19 35.628 -11 17 02.33 W 474
2025-05-26 13:40:46 C 15 19 34.930 -11 17 15.32 W 474
2025-05-26 13:43:00 C 15 19 33.653 -11 17 42.11 W 474
2025-05-26 13:44:07 C 15 19 33.012 -11 17 55.61 W 474
2025-05-26 19:31:20 C 15 16 26.879 -12 28 50.23 W M21
2025-05-26 20:24:56 C 15 15 54.223 -12 39 56.75 W M21
2025-05-26 21:50:08 B 15 15 02.18 -13 00 07.4 X 126
2025-05-26 22:04:11 B 15 14 53.59 -13 03 01.9 X 126
2025-05-26 22:40:33 B 15 14 32.56 -13 10 34.8 X 958
2025-05-26 22:48:05 B 15 14 27.89 -13 12 09.6 X 958
2025-05-26 22:48:37 C 15 14 27.775 -13 12 07.09 V Z84
2025-05-26 22:54:14 C 15 14 24.292 -13 13 17.63 V Z84
2025-05-26 22:55:34 B 15 14 23.28 -13 13 44.2 X 958
2025-05-27 08:04:39 C 15 08 46.387 -15 11 44.92 V U52
2025-05-27 08:16:03 C 15 08 38.779 -15 14 12.98 V U52
2025-05-27 08:31:42 C 15 08 26.506 -15 17 23.06 V I52
2025-05-27 08:33:10 C 15 08 25.519 -15 17 42.11 V I52
2025-05-27 08:34:37 C 15 08 24.562 -15 18 01.51 V I52
2025-05-28 05:45:10 C 14 53 56.957 -20 14 16.69 V U52
2025-05-28 06:18:43 C 14 53 30.485 -20 22 31.66 V U52