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
2002-12-14 01:39:21 C 10 30 29.28 +74 19 11.0 15.1 A30
2002-12-14 01:44:22 C 10 30 35.29 +74 19 17.0 15.1 A30
2002-12-14 01:48:49 C 10 30 40.63 +74 19 23.4 15.2 A30
2002-12-14 01:53:01 C 10 30 45.59 +74 19 28.9 15.3 A30
2002-12-14 01:57:05 C 10 30 50.31 +74 19 33.9 15.3 A30
2002-12-18 22:34:43 C 12 51 05.49 +73 47 12.3 15.5 A30
2002-12-18 22:39:41 C 12 51 10.76 +73 47 04.7 15.6 A30
2002-12-18 22:43:49 C 12 51 15.16 +73 46 59.1 15.5 A30
2002-12-18 22:48:02 C 12 51 19.79 +73 46 52.3 15.1 A30
2002-12-18 22:53:30 C 12 51 25.45 +73 46 44.7 15.6 A30
2002-12-18 22:58:40 C 12 51 31.00 +73 46 37.4 15.3 A30
2002-12-18 23:03:35 C 12 51 36.05 +73 46 30.3 15.2 A30
2002-12-18 23:11:35 C 12 51 44.54 +73 46 18.9 15.5 A30
2002-12-18 23:20:32 C 12 51 53.85 +73 46 05.8 15.4 A30
2002-12-18 23:25:35 C 12 51 59.23 +73 45 58.2 15.5 A30
2002-12-19 20:02:10 C 13 12 30.53 +73 09 05.1 c 552
2002-12-19 20:10:14 C 13 12 38.54 +73 08 50.1 c 552
2002-12-19 20:18:55 C 13 12 47.04 +73 08 33.5 c 552
2002-12-19 20:28:50 C 13 12 56.74 +73 08 14.8 c 552
2002-12-19 20:39:44 C 13 13 07.45 +73 07 54.4 c 552
2002-12-19 20:49:30 C 13 13 16.95 +73 07 36.2 c 552
2002-12-19 20:59:55 C 13 13 27.14 +73 07 17.2 c 552
2002-12-23 01:46:42 C 14 13 48.62 +70 05 42.1 c 084
2002-12-27 02:42:52 C 15 01 57.78 +65 30 15.0 c 084
2002-12-28 01:51:27 C 15 10 20.19 +64 22 45.9 c 084
2002-12-29 19:05:00 C 15 23 04.77 +62 23 07.1 c 552
2002-12-29 19:10:03 C 15 23 06.29 +62 22 52.6 c 552
2002-12-29 19:15:14 C 15 23 07.87 +62 22 37.5 c 552
2002-12-29 19:21:19 C 15 23 09.62 +62 22 19.8 c 552
2003-01-03 23:13:17 C 15 50 30.08 +56 40 52.9 16.3 A30
2003-01-03 23:28:42 C 15 50 33.27 +56 40 12.1 A30
2003-01-07 05:18:33 C 16 02 13.87 +53 22 22.1 c 084
2003-01-07 23:39:59 C 16 04 36.05 +52 37 01.2 c J93
2003-01-07 23:43:03 C 16 04 36.53 +52 36 53.8 c J93
2003-01-07 23:46:06 C 16 04 36.85 +52 36 46.4 c J93
2003-01-07 23:49:55 C 16 04 37.38 +52 36 36.3 c J93
2003-01-11 01:30:05 C 16 12 54.84 +49 43 39.9 c 084
2003-01-13 00:52:25 C 16 17 27.35 +47 57 38.1 c 240
2003-01-13 01:00:12 C 16 17 28.07 +47 57 21.7 c 240
2003-01-13 01:04:49 C 16 17 28.49 +47 57 12.1 c 240
2003-01-14 04:38:20 C 16 19 51.83 +46 57 39.0 c 084
2003-01-14 05:03:39 C 16 19 53.75 +46 56 45.6 c 084
2003-01-14 05:10:56 C 16 19 54.35 +46 56 30.1 c 084
2003-01-25 05:41:16 C 16 37 43.04 +38 19 33.1 d 170
2003-01-25 05:44:01 C 16 37 43.23 +38 19 29.0 d 170
2003-02-03 03:08:01 C 16 48 18.81 +32 19 03.5 c 084
2003-02-04 02:40:43 C 16 49 21.99 +31 41 37.8 c 084
2003-02-15 00:58:41 C 16 59 57.25 +25 07 47.2 c 084
2003-02-16 02:17:01 C 17 00 52.46 +24 31 43.4 c 084
2003-02-16 02:24:42 C 17 00 52.71 +24 31 31.1 c 084