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
2021-11-05 08:29:22 C 00 35 02.52 -11 07 05.9 V T08
2021-11-05 08:39:35 C 00 35 01.70 -11 07 01.7 V T08
2021-11-05 08:54:18 C 00 35 00.51 -11 06 55.1 V T08
2021-11-06 06:10:03 C 00 33 23.540 -10 57 20.47 U F51
2021-11-06 06:26:14 C 00 33 22.259 -10 57 13.08 U F51
2021-11-06 06:33:10 C 00 33 21.18 -10 57 13.5 V U68
2021-11-06 06:37:59 C 00 33 20.76 -10 57 10.4 V U68
2021-11-06 06:58:32 C 00 33 19.697 -10 56 58.30 U F51
2021-11-06 07:05:59 C 00 33 18.58 -10 56 59.0 V U68
2021-11-06 07:10:48 C 00 33 18.19 -10 56 55.9 V U68
2021-11-06 08:34:39 C 00 33 12.05 -10 56 14.0 V T08
2021-11-06 09:14:51 C 00 33 08.87 -10 55 54.9 V T08
2021-11-06 09:19:31 C 00 33 08.50 -10 55 52.6 V T08
2021-11-06 09:28:57 C 00 33 07.77 -10 55 48.4 V T08
2021-11-07 00:36:06 C 00 32 00.31 -10 48 32.1 q Y00
2021-11-07 00:39:40 C 00 32 00.07 -10 48 31.6 q Y00
2021-11-07 00:42:41 C 00 31 59.86 -10 48 28.9 q Y00
2021-11-08 07:48:24 C 00 29 44.46 -10 33 23.3 V T05
2021-11-08 07:53:02 C 00 29 44.10 -10 33 20.8 V T05
2021-11-08 08:03:45 C 00 29 43.30 -10 33 15.4 V T05
2021-11-08 08:50:11 C 00 29 39.81 -10 32 51.7 V T05
2021-11-10 08:32:57 C 00 26 22.83 -10 07 45.8 V T08
2021-11-10 08:38:56 C 00 26 22.42 -10 07 42.3 V T08
2021-11-10 08:41:40 C 00 26 22.20 -10 07 40.8 V T08
2021-11-10 08:47:00 C 00 26 21.83 -10 07 37.9 V T08
2021-11-10 08:47:40 C 00 26 21.77 -10 07 37.6 V T08
2021-11-10 08:55:00 C 00 26 21.28 -10 07 33.5 V T08
2021-11-10 09:02:20 C 00 26 20.75 -10 07 29.4 V T08
2021-11-10 09:10:18 C 00 26 20.19 -10 07 25.1 V T08
2021-11-11 03:04:28 C 00 25 10.45 -09 57 32.9 V 703
2021-11-11 03:12:21 C 00 25 09.91 -09 57 28.4 V 703
2021-11-11 03:20:14 C 00 25 09.35 -09 57 23.8 V 703
2021-11-11 03:28:06 C 00 25 08.81 -09 57 19.5 V 703
2021-11-12 03:03:44 C 00 23 39.12 -09 43 51.7 U I41
2021-11-12 03:05:06 C 00 23 39.04 -09 43 50.9 U I41
2021-11-12 05:04:18 C 00 23 31.22 -09 42 41.6 U I41
2021-11-12 05:05:41 C 00 23 31.13 -09 42 40.9 U I41
2021-11-20 07:00:24 C 00 13 28.096 -07 36 27.74 U F52
2021-11-20 07:15:13 C 00 13 27.422 -07 36 17.11 U F52
2021-11-20 07:30:03 C 00 13 26.758 -07 36 06.51 U F52
2021-11-20 07:45:00 C 00 13 26.086 -07 35 55.83 U F52
2021-11-20 09:16:28 C 00 13 22.01 -07 34 50.3 V T05
2021-11-20 09:22:25 C 00 13 21.74 -07 34 45.9 V T05
2021-11-20 09:33:41 C 00 13 21.25 -07 34 38.0 V T05
2021-11-20 09:49:34 C 00 13 20.56 -07 34 26.1 V T05
2021-11-22 19:03:58 C 00 11 10.71 -06 52 41.0 V K87
2021-11-22 19:09:15 C 00 11 10.52 -06 52 36.9 V K87
2021-11-22 19:14:32 C 00 11 10.35 -06 52 32.6 V K87
2021-11-24 05:05:32 C 00 10 03.463 -06 26 52.58 U F51
2021-11-24 05:22:42 C 00 10 02.864 -06 26 39.54 U F51