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
2024-01-06 05:19:17 C 23 33 10.154 +52 43 04.84 V T05
2024-01-06 05:45:24 C 23 33 05.441 +52 43 33.96 V T05
2024-01-08 17:03:55 C 23 23 08.41 +53 52 20.4 X G02
2024-01-08 17:09:48 C 23 23 07.36 +53 52 27.4 X G02
2024-01-08 17:15:23 C 23 23 06.41 +53 52 33.7 X G02
2024-01-08 20:23:50 C 23 22 33.720 +53 55 57.83 X G01
2024-01-08 20:28:28 C 23 22 32.935 +53 56 02.65 X G01
2024-01-08 20:31:03 C 23 22 32.484 +53 56 05.42 X G01
2024-01-09 22:28:10 C 23 18 08.774 +54 25 20.86 X G01
2024-01-09 22:31:45 C 23 18 08.182 +54 25 24.56 X G01
2024-01-09 22:34:19 C 23 18 07.742 +54 25 27.26 X G01
2024-01-10 16:53:31 C 23 15 02.069 +54 46 18.01 X G01
2024-01-10 17:03:15 C 23 15 00.295 +54 46 28.52 X G01
2024-01-10 20:36:56 C 23 14 22.435 +54 50 13.70 X G01
2024-01-10 20:41:53 C 23 14 21.576 +54 50 18.96 X G01
2024-01-13 13:50:32 C 23 03 07.46 +56 01 23.4 q 168
2024-01-13 14:27:36 C 23 03 00.69 +56 02 01.6 q 168
2024-01-13 15:21:36 C 23 02 50.85 +56 02 56.2 q 168
2024-01-13 16:07:33 C 23 02 42.59 +56 03 42.2 q 168
2024-01-16 18:25:08 B 22 49 26.44 +57 20 53.0 Z D46
2024-01-16 18:34:09 B 22 49 24.69 +57 21 01.8 Z D46
2024-01-16 18:43:11 B 22 49 22.98 +57 21 09.7 Z D46
2024-01-20 05:40:31 C 22 33 48.763 +58 41 54.71 V T08
2024-01-20 05:46:50 C 22 33 47.506 +58 41 59.71 V T08
2024-01-20 06:18:19 C 22 33 41.285 +58 42 25.31 V T08
2024-01-20 19:22:41 C 22 31 10.16 +58 54 22.1 V M14
2024-01-20 19:42:38 C 22 31 06.26 +58 54 38.6 V M14
2024-01-20 20:01:51 C 22 31 02.52 +58 54 54.4 V M14
2024-01-27 17:42:10 C 21 56 32.37 +61 10 24.6 X L63
2024-01-27 18:01:13 C 21 56 28.07 +61 10 36.2 X L63
2024-01-27 18:09:29 C 21 56 26.32 +61 10 41.7 V M14
2024-01-27 18:19:48 C 21 56 23.90 +61 10 47.5 X L63
2024-01-27 18:43:27 C 21 56 18.76 +61 11 02.5 V M14
2024-01-27 19:14:35 C 21 56 11.88 +61 11 21.4 V M14
2024-01-27 19:47:14 C 21 56 05.117 +61 11 40.85 X G01
2024-01-27 19:50:10 C 21 56 04.466 +61 11 42.54 X G01
2024-01-27 19:52:00 C 21 56 04.066 +61 11 43.69 X G01
2024-01-27 19:53:28 C 21 56 03.739 +61 11 44.63 X G01
2024-02-17 01:58:23 S 19 50 17.645 +63 28 37.99 V C57
2024-02-17 01:58:23 s 1 +214051.40 1 - 5057.611 0.862 C57
2024-02-17 02:18:23 S 19 50 11.378 +63 28 26.87 V C57
2024-02-17 02:18:23 s 1 +214573.40 8 - 3930.758 0.687 C57
2024-02-17 02:38:23 S 19 50 05.076 +63 28 17.11 V C57
2024-02-17 02:38:23 s 1 +215090.60 4 - 2803.856 0.94 C57
2024-02-17 02:58:23 S 19 49 59.014 +63 28 09.55 V C57
2024-02-17 02:58:23 s 1 +215603.10 4 - 1676.929 0.735 C57
2024-02-17 03:18:23 S 19 49 52.858 +63 27 58.14 V C57
2024-02-17 03:18:23 s 1 +216110.87 5 - 550.004 0.054 C57
2024-02-17 03:38:23 S 19 49 46.291 +63 27 48.82 V C57
2024-02-17 03:38:23 s 1 +216613.86 1 + 576.895 0.851 C57