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
2003-06-02 06:30:52 C 14 53 20.36 -26 43 09.3 o 809
2003-06-02 06:36:02 C 14 53 20.11 -26 43 11.1 o 809
2003-06-02 06:41:57 C 14 53 19.77 -26 43 13.4 o 809
2003-06-02 06:50:22 C 14 53 19.34 -26 43 16.4 o 809
2003-06-02 06:56:09 C 14 53 18.98 -26 43 18.3 o 809
2003-06-02 07:01:11 C 14 53 18.68 -26 43 20.8 o 809
2003-06-13 23:41:55 C 14 43 43.78 -28 13 13.3 m 859
2003-06-14 00:10:02 C 14 43 43.12 -28 13 20.1 m 859
2003-06-14 00:26:59 C 14 43 42.84 -28 13 25.1 m 859
2004-09-17 10:43:33 C 06 01 07.28 +20 48 45.3 19.5 c 704
2004-09-17 11:00:37 C 06 01 09.70 +20 48 53.2 19.7 c 704
2004-09-17 11:17:51 C 06 01 12.26 +20 49 02.3 19.7 c 704
2004-09-17 11:34:55 C 06 01 14.79 +20 49 09.2 19.5 c 704
2004-10-10 10:30:43 C 07 35 52.83 +24 30 09.3 19.4 c 704
2004-10-10 10:46:20 C 07 35 55.85 +24 30 14.4 19.4 c 704
2004-10-10 11:01:48 C 07 35 58.90 +24 30 19.7 19.8 c 704
2004-10-10 11:17:35 C 07 36 01.90 +24 30 25.4 19.4 c 704
2004-10-21 10:35:00 C 08 31 19.66 +25 27 23.7 18.5 c 704
2004-10-21 10:51:48 C 08 31 23.43 +25 27 25.6 19.0 c 704
2004-10-21 11:08:38 C 08 31 27.14 +25 27 26.0 19.0 c 704
2004-10-21 11:42:21 C 08 31 34.47 +25 27 31.1 18.8 c 704
2004-12-19 11:07:40 C 13 47 05.82 +10 06 03.5 o 699
2004-12-19 11:31:02 C 13 47 09.81 +10 05 38.3 o 699
2004-12-19 11:54:22 C 13 47 13.85 +10 05 12.4 o 699
2004-12-19 12:17:46 C 13 47 17.93 +10 04 47.6 o 699
2005-06-11 03:08:16 C 17 31 01.31 -41 39 44.1 r I77
2005-06-11 03:13:10 C 17 31 00.71 -41 39 46.0 r I77
2006-10-27 12:12:16 C 10 54 33.76 +17 53 46.4 r 703
2006-10-27 12:19:16 C 10 54 35.17 +17 53 39.7 r 703
2006-10-27 12:26:20 C 10 54 36.57 +17 53 34.3 r 703
2006-10-27 12:33:23 C 10 54 37.94 +17 53 27.3 r 703
2007-06-17 17:38:37 C 19 27 49.57 -43 31 50.4 r E12
2007-06-17 17:50:39 C 19 27 48.52 -43 31 56.4 r E12
2007-06-17 18:02:39 C 19 27 47.55 -43 32 03.8 r E12
2007-06-17 18:14:44 C 19 27 46.51 -43 32 10.3 r E12
2007-06-17 18:26:45 C 19 27 45.46 -43 32 16.7 r E12
2009-06-23 15:41:29 C 20 49 57.93 -41 19 53.5 r E12
2009-06-23 16:01:28 C 20 49 56.89 -41 20 06.1 r E12
2009-06-23 16:21:10 C 20 49 55.81 -41 20 18.9 r E12
2009-07-17 16:07:59 C 20 06 54.75 -46 04 47.4 r E12
2009-07-17 16:32:13 C 20 06 52.70 -46 04 53.9 r E12
2009-07-17 16:44:23 C 20 06 51.51 -46 04 56.8 r E12
2011-07-26 14:12:54 C 21 17 30.80 -43 23 17.2 r E12
2011-08-23 12:21:06 C 20 25 35.36 -44 52 23.5 r E12
2011-08-23 12:38:14 C 20 25 34.28 -44 52 21.3 r E12
2011-08-23 12:55:22 C 20 25 33.16 -44 52 18.5 r E12
2011-08-23 13:12:38 C 20 25 32.08 -44 52 16.2 r E12
2013-08-26 05:24:21 C 21 35 45.84 -41 58 45.1 r Y00
2013-08-26 05:34:04 C 21 35 45.06 -41 58 46.8 r Y00
2013-08-26 05:43:48 C 21 35 44.19 -41 58 46.1 r Y00