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
2024-04-10 19:20:41 B 15 13 25.877 +26 35 56.65 X M35
2024-04-10 20:12:48 C 15 13 15.57 +26 33 12.0 q 168
2024-04-10 20:22:12 B 15 13 14.82 +26 32 43.2 X L99
2024-04-10 20:25:09 B 15 13 14.30 +26 32 33.5 X L99
2024-04-10 20:28:06 B 15 13 13.79 +26 32 24.3 X L99
2024-04-10 20:31:03 B 15 13 13.26 +26 32 14.9 X L99
2024-04-10 20:34:00 B 15 13 12.74 +26 32 05.9 X L99
2024-04-10 21:25:50 C 15 13 02.48 +26 29 20.4 q 168
2024-04-10 22:38:53 C 15 12 49.40 +26 25 27.8 q 168
2024-04-10 23:43:53 C 15 12 37.78 +26 21 59.6 q 168
2024-04-11 09:29:29 C 15 10 58.580 +25 51 09.94 V 703
2024-04-11 09:32:52 C 15 10 57.875 +25 50 58.92 V 703
2024-04-11 09:36:15 C 15 10 57.263 +25 50 48.01 V 703
2024-04-11 09:39:40 C 15 10 56.644 +25 50 37.00 V 703
2024-04-11 21:54:55 B 15 08 53.54 +25 11 10.1 X L99
2024-04-11 21:55:35 B 15 08 53.41 +25 11 07.9 X L99
2024-04-11 21:56:15 B 15 08 53.30 +25 11 06.0 X L99
2024-04-11 21:56:55 B 15 08 53.23 +25 11 04.1 X L99
2024-04-11 21:57:35 B 15 08 53.12 +25 11 02.4 X L99
2024-04-12 09:49:24 C 15 06 52.499 +24 33 13.28 V 703
2024-04-12 09:52:40 C 15 06 51.916 +24 33 02.88 V 703
2024-04-12 09:55:56 C 15 06 51.336 +24 32 52.26 V 703
2024-04-12 10:01:48 C 15 06 50.288 +24 32 33.29 V 703
2024-04-12 19:32:07 B 15 05 18.05 +24 01 43.8 X L99
2024-04-12 19:32:22 B 15 05 18.11 +24 01 42.3 X L99
2024-04-12 19:32:37 B 15 05 18.05 +24 01 41.4 X L99
2024-04-12 19:32:52 B 15 05 17.93 +24 01 40.5 X L99
2024-04-12 19:33:07 B 15 05 17.95 +24 01 39.8 X L99
2024-04-12 22:37:42 B 15 04 47.004 +23 51 55.08 V 160
2024-04-12 22:42:29 B 15 04 46.181 +23 51 39.49 V 160
2024-04-12 22:47:23 B 15 04 45.334 +23 51 24.05 V 160
2024-04-12 22:54:17 C 15 04 44.13 +23 50 58.0 V D48
2024-04-12 23:09:52 C 15 04 41.46 +23 50 08.5 V D48
2024-04-12 23:30:38 C 15 04 37.87 +23 49 02.1 V D48
2024-04-13 09:33:19 C 15 02 57.836 +23 16 57.07 V 703
2024-04-13 09:36:39 C 15 02 57.253 +23 16 46.42 V 703
2024-04-13 09:39:57 C 15 02 56.670 +23 16 35.65 V 703
2024-04-13 09:43:18 C 15 02 56.098 +23 16 23.66 V 703
2024-04-14 17:05:32 C 14 57 55.56 +21 35 07.7 q 168
2024-04-14 18:04:39 C 14 57 45.97 +21 31 59.5 q 168
2024-04-14 19:04:39 C 14 57 36.16 +21 28 48.2 q 168
2024-04-14 20:06:39 C 14 57 25.97 +21 25 30.0 q 168
2024-04-14 21:06:39 C 14 57 16.08 +21 22 17.6 q 168
2024-04-15 10:23:14 C 14 55 10.074 +20 39 54.54 V 703
2024-04-15 10:26:13 C 14 55 09.577 +20 39 44.86 V 703
2024-04-15 10:29:11 C 14 55 09.088 +20 39 35.39 V 703
2024-04-15 10:32:09 C 14 55 08.584 +20 39 25.74 V 703
2024-04-15 17:10:48 C 14 54 09.41 +20 17 47.6 q 168
2024-04-15 17:38:55 C 14 54 04.97 +20 16 18.4 q 168
2024-04-15 18:11:48 C 14 53 59.72 +20 14 33.9 q 168