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
2023-11-23 10:46:44 C 02 42 41.606 +24 38 28.50 V T05
2023-11-23 17:58:43 C 02 41 35.993 +24 51 04.43 V 160
2023-11-23 18:05:24 C 02 41 34.882 +24 51 16.38 V 160
2023-11-23 18:12:22 C 02 41 33.727 +24 51 29.12 V 160
2023-11-24 02:30:38 C 02 40 13.459 +25 07 06.38 V W68
2023-11-24 02:33:54 C 02 40 12.902 +25 07 12.22 V W68
2023-11-24 02:57:22 C 02 40 08.940 +25 07 54.59 V W68
2023-11-24 03:01:56 C 02 40 08.170 +25 08 03.01 V W68
2023-11-25 19:04:53 C 02 33 37.241 +26 20 15.14 X M26
2023-11-25 19:07:52 C 02 33 36.720 +26 20 20.62 X M26
2023-11-25 19:10:50 C 02 33 36.209 +26 20 26.23 X M26
2023-11-25 19:50:44 C 02 33 29.249 +26 21 35.21 Z G01
2023-11-25 19:54:14 C 02 33 28.646 +26 21 41.65 Z G01
2023-11-25 19:56:49 C 02 33 28.210 +26 21 46.40 Z G01
2023-11-28 17:34:41 C 02 21 32.436 +28 31 22.66 V 160
2023-11-28 17:40:11 C 02 21 31.438 +28 31 33.02 V 160
2023-11-28 17:46:02 C 02 21 30.372 +28 31 44.22 V 160
2023-11-30 03:19:13 C 02 15 29.021 +29 35 40.49 V W68
2023-11-30 03:24:25 C 02 15 28.020 +29 35 50.17 V W68
2023-11-30 03:46:36 C 02 15 23.796 +29 36 31.57 V W68
2023-11-30 03:59:42 C 02 15 21.307 +29 36 55.84 V W68
2023-11-30 16:51:21 C 02 13 04.140 +30 00 33.91 Z 171
2023-11-30 16:59:33 C 02 13 02.770 +30 00 48.60 Z 171
2023-11-30 17:03:40 C 02 13 01.898 +30 00 57.10 Z 171
2023-11-30 17:11:54 C 02 13 00.386 +30 01 13.12 Z 171
2023-11-30 17:15:59 C 02 12 59.652 +30 01 20.32 Z 171
2023-11-30 17:24:12 C 02 12 58.046 +30 01 36.95 Z 171
2023-11-30 22:48:02 C 02 11 56.777 +30 11 43.30 V Z80
2023-11-30 23:00:48 C 02 11 54.319 +30 12 07.34 V Z80
2023-11-30 23:15:09 C 02 11 51.658 +30 12 34.24 V Z80
2023-12-02 20:00:41 B 02 03 36.28 +31 37 11.3 Z Y99
2023-12-02 21:35:35 B 02 03 17.67 +31 40 12.1 Z Y99
2023-12-02 22:27:29 B 02 03 07.46 +31 41 49.2 Z Y99
2023-12-03 02:32:46 C 02 02 23.388 +31 49 35.22 V G96
2023-12-03 02:40:52 C 02 02 21.790 +31 49 50.84 V G96
2023-12-03 02:48:58 C 02 02 20.195 +31 50 06.32 V G96
2023-12-03 02:57:05 C 02 02 18.589 +31 50 21.84 V G96
2023-12-03 05:36:48 C 02 01 47.225 +31 55 22.87 Z U76
2023-12-03 05:58:43 C 02 01 42.878 +31 56 04.24 Z U76
2023-12-03 06:19:35 C 02 01 38.758 +31 56 43.15 Z U76
2023-12-03 09:47:05 C 02 00 59.030 +32 03 20.12 V T05
2023-12-03 09:52:21 C 02 00 57.979 +32 03 29.81 V T05
2023-12-03 10:01:05 C 02 00 56.251 +32 03 45.83 V T05
2023-12-03 10:34:09 C 02 00 49.723 +32 04 46.38 V T05
2023-12-04 05:02:31 C 01 57 21.784 +32 39 25.78 V 703
2023-12-04 05:05:28 C 01 57 21.200 +32 39 31.28 V 703
2023-12-04 05:08:24 C 01 57 20.588 +32 39 36.61 V 703
2023-12-04 05:11:19 C 01 57 20.020 +32 39 42.05 V 703
2023-12-04 06:09:49 C 01 57 10.342 +32 41 38.15 X F51
2023-12-04 06:31:00 C 01 57 06.102 +32 42 18.96 X F51