25330 (1999 KV4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3709211246 ± 3.05e-09
Semi-major axis (a)1.5406340519 AU ± 1.79e-10
Inclination (i)14.32811133° ± 1.04e-06
Long. of Asc. Node (Ω)50.51495092° ± 1.84e-06
Arg. of Perihelion (ω)86.10427219° ± 2.51e-06
Mean Anomaly (M)335.28882482° ± 9.22e-07
Mean Motion (n)0.5154221014°/day ± 8.97e-11
Perihelion dist (q)0.96918034 AU ± 4.69e-09
Aphelion dist (Q)2.11208777 AU ± 4.70e-09
Orbital Period1.91227012 yr ± 3.33e-10
Physical Parameters
H (abs. magnitude)16.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.247″
Uncertainty0
Orbit TypeApollo
MOID0.172777 AU
Observations Used3264
Oppositions22
Arc Total1979-2026
First Observation Used1998-11-23
Last Observation Used2026-01-07
Observations (4188)
Date Type RA Dec Mag Band Observatory
2025-10-31 10:13:39 C 08 18 56.509 +27 37 51.02 V 703
2025-10-31 10:16:52 C 08 18 57.240 +27 37 52.64 V 703
2025-10-31 14:38:18 C 08 19 58.831 +27 40 06.78 V T05
2025-10-31 14:42:54 C 08 19 59.914 +27 40 09.19 V T05
2025-10-31 15:05:50 C 08 20 05.225 +27 40 20.78 V T05
2025-10-31 15:26:24 C 08 20 10.006 +27 40 31.12 V T05
2025-11-01 04:25:05 B 08 23 15.727 +27 46 49.30 X J51
2025-11-01 04:37:05 B 08 23 18.590 +27 46 55.06 X J51
2025-11-01 04:49:05 B 08 23 21.446 +27 47 01.28 X J51
2025-11-02 09:47:02 C 08 30 21.377 +28 00 41.18 V 703
2025-11-02 09:50:23 C 08 30 22.136 +28 00 42.59 V 703
2025-11-02 09:53:44 C 08 30 22.982 +28 00 43.92 V 703
2025-11-02 09:57:05 C 08 30 23.800 +28 00 45.86 V 703
2025-11-03 04:11:10 B 08 34 52.128 +28 09 01.87 X J51
2025-11-03 04:29:47 B 08 34 56.654 +28 09 10.37 X J51
2025-11-03 04:48:25 B 08 35 01.140 +28 09 19.55 X J51
2025-11-03 08:14:58 C 08 35 52.609 +28 10 45.30 V 703
2025-11-03 08:17:53 C 08 35 53.387 +28 10 46.88 V 703
2025-11-03 08:20:49 C 08 35 54.056 +28 10 47.68 V 703
2025-11-03 08:23:45 C 08 35 54.798 +28 10 48.14 V 703
2025-11-04 10:49:42 C 08 42 30.085 +28 22 09.30 V 703
2025-11-04 10:52:56 C 08 42 30.899 +28 22 10.20 V 703
2025-11-04 10:56:09 C 08 42 31.723 +28 22 11.75 V 703
2025-11-04 10:59:23 C 08 42 32.494 +28 22 13.66 V 703
2025-11-06 13:37:48 C 08 55 28.990 +28 41 44.81 V T05
2025-11-06 13:42:22 C 08 55 30.154 +28 41 46.50 V T05
2025-11-06 13:50:59 C 08 55 32.359 +28 41 49.88 V T05
2025-11-06 14:03:16 C 08 55 35.479 +28 41 54.53 V T05
2025-11-06 21:26:14 C 08 57 30.509 +28 44 24.48 W O18
2025-11-06 22:18:40 C 08 57 43.947 +28 44 43.21 W O18
2025-11-07 02:29:14 C 08 58 50.066 +28 46 08.33 V R17
2025-11-07 02:49:37 C 08 58 55.349 +28 46 15.31 V R17
2025-11-07 03:09:58 C 08 59 00.600 +28 46 22.91 V R17
2025-11-07 03:30:22 C 08 59 05.861 +28 46 30.47 V R17
2025-11-07 14:47:25 C 09 02 02.922 +28 50 18.47 X F52
2025-11-07 14:58:40 C 09 02 05.832 +28 50 22.29 X F52
2025-11-07 15:09:59 C 09 02 08.749 +28 50 26.05 X F52
2025-11-07 15:21:17 C 09 02 11.662 +28 50 29.81 X F52
2025-11-07 20:16:13 C 09 03 29.845 +28 51 56.35 W O18
2025-11-07 21:43:29 C 09 03 52.563 +28 52 25.30 W O18
2025-11-08 05:01:59 B 09 05 48.660 +28 54 43.92 X J51
2025-11-08 05:12:03 B 09 05 51.278 +28 54 47.56 X J51
2025-11-08 05:22:09 B 09 05 53.906 +28 54 51.08 X J51
2025-11-08 09:12:28 C 09 06 55.436 +28 55 56.50 V 703
2025-11-08 09:15:40 C 09 06 56.322 +28 55 56.03 V 703
2025-11-08 09:18:53 C 09 06 57.154 +28 55 58.01 V 703
2025-11-08 09:22:05 C 09 06 57.931 +28 55 58.84 V 703
2025-11-09 13:20:43 C 09 14 26.933 +29 03 51.80 V T08
2025-11-09 13:28:11 C 09 14 28.915 +29 03 54.04 V T08
2025-11-09 13:32:10 C 09 14 30.000 +29 03 55.44 V T08