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
2022-01-15 05:58:37 C 00 40 09.930 +13 54 11.91 U F52
2022-01-15 06:14:18 C 00 40 10.955 +13 54 29.70 U F52
2022-01-22 06:27:01 C 00 52 26.96 +17 09 39.2 V T08
2022-01-22 06:41:38 C 00 52 28.06 +17 09 56.2 V T08
2022-01-22 06:50:17 C 00 52 28.69 +17 10 06.4 V T08
2022-01-22 06:54:16 C 00 52 29.01 +17 10 11.3 V T08
2022-01-24 03:25:03 C 00 56 00.82 +18 02 46.1 V 703
2022-01-24 03:32:35 C 00 56 01.46 +18 02 55.5 V 703
2022-01-24 03:40:08 C 00 56 01.99 +18 03 03.6 V 703
2022-01-24 03:47:41 C 00 56 02.61 +18 03 12.3 V 703
2022-01-24 18:24:32 C 00 57 13.92 +18 20 33.6 X L63
2022-01-24 18:44:41 C 00 57 15.50 +18 20 57.3 X L63
2022-01-24 19:04:50 C 00 57 17.14 +18 21 21.5 X L63
2022-01-27 02:47:58 C 01 01 55.53 +19 27 58.7 V 703
2022-01-27 02:55:38 C 01 01 56.14 +19 28 07.6 V 703
2022-01-27 03:03:18 C 01 01 56.82 +19 28 16.7 V 703
2022-01-27 03:10:58 C 01 01 57.43 +19 28 26.1 V 703
2022-01-31 06:18:08 C 01 10 42.01 +21 28 20.7 V T08
2022-01-31 06:24:46 C 01 10 42.57 +21 28 29.1 V T08
2022-01-31 06:32:47 C 01 10 43.26 +21 28 39.3 V T08
2022-01-31 06:53:24 C 01 10 45.15 +21 29 04.0 V T08
2022-02-01 11:03:39 C 01 13 21.63 +22 03 25.1 V D29
2022-02-01 11:24:01 C 01 13 23.48 +22 03 49.8 V D29
2022-02-01 11:44:22 C 01 13 25.32 +22 04 14.7 V D29
2022-02-03 05:56:51 C 01 17 25.50 +22 56 03.0 V T05
2022-02-03 06:02:47 C 01 17 26.01 +22 56 10.5 V T05
2022-02-03 06:12:01 C 01 17 26.86 +22 56 21.6 V T05
2022-02-03 06:29:09 C 01 17 28.51 +22 56 41.5 V T05
2022-02-06 02:35:57 C 01 24 12.17 +24 20 45.7 V 703
2022-02-06 02:44:09 C 01 24 12.93 +24 20 55.2 V 703
2022-02-06 02:52:21 C 01 24 13.79 +24 21 05.1 V 703
2022-02-06 03:00:33 C 01 24 14.55 +24 21 15.2 V 703
2022-02-08 05:53:57 C 01 29 29.14 +25 24 30.2 V T05
2022-02-08 05:58:34 C 01 29 29.56 +25 24 35.5 V T05
2022-02-08 06:06:28 C 01 29 30.47 +25 24 45.2 V T05
2022-02-08 06:21:00 C 01 29 31.92 +25 25 02.7 V T05
2022-02-09 05:52:23 C 01 32 01.34 +25 54 22.2 V T08
2022-02-09 05:57:02 C 01 32 01.80 +25 54 27.8 V T08
2022-02-09 06:04:59 C 01 32 02.66 +25 54 36.4 V T08
2022-02-09 06:22:17 C 01 32 04.46 +25 54 58.6 V T08
2022-02-12 19:00:16 C 01 41 23.74 +27 40 41.7 V K87
2022-02-12 19:04:29 C 01 41 24.22 +27 40 46.5 V K87
2022-02-12 19:08:43 C 01 41 24.64 +27 40 51.5 V K87
2022-02-13 02:47:37 C 01 42 16.74 +27 50 30.2 V 703
2022-02-13 02:55:18 C 01 42 17.68 +27 50 39.0 V 703
2022-02-13 03:02:57 C 01 42 18.51 +27 50 48.3 V 703
2022-02-14 03:14:34 C 01 45 05.64 +28 21 07.2 V 703
2022-02-14 03:22:18 C 01 45 06.52 +28 21 17.2 V 703
2022-02-14 03:30:01 C 01 45 07.44 +28 21 26.7 V 703
2022-02-14 03:37:45 C 01 45 08.31 +28 21 36.2 V 703