IAA RAS IAA Minor Planet Database

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
2020-02-18 03:04:45 C 01 31 02.12 +15 21 01.9 – V 703
2020-02-18 03:12:55 C 01 31 02.90 +15 21 09.9 – V 703
2020-02-26 02:26:30 C 01 52 59.02 +18 44 21.1 – V 703
2020-02-26 02:34:42 C 01 52 59.93 +18 44 30.3 – V 703
2020-02-26 02:51:07 C 01 53 01.99 +18 44 48.6 – V 703
2020-03-16 02:29:46 C 02 54 32.35 +26 36 01.9 – V 703
2020-03-16 02:37:57 C 02 54 33.53 +26 36 10.2 – V 703
2020-03-16 02:54:17 C 02 54 36.00 +26 36 26.9 – V 703
2020-03-23 11:30:27 C 03 22 42.13 +29 23 05.7 – q D29
2020-03-23 11:50:49 C 03 22 45.49 +29 23 24.0 – q D29
2020-03-23 12:11:11 C 03 22 48.94 +29 23 42.5 – q D29
2020-03-24 02:36:18 C 03 25 13.89 +29 36 38.2 – V 703
2020-03-24 03:00:50 C 03 25 17.92 +29 36 59.1 – V 703
2020-04-05 02:44:56 C 04 17 33.51 +33 24 07.9 – V 703
2020-04-05 02:54:47 C 04 17 35.42 +33 24 14.3 – V 703
2020-04-05 03:04:39 C 04 17 37.40 +33 24 20.8 – V 703
2020-04-05 03:14:30 C 04 17 39.35 +33 24 27.1 – V 703
2020-04-07 19:44:07 C 04 30 26.36 +34 05 13.7 – V 204
2020-04-07 20:04:02 C 04 30 30.37 +34 05 24.5 – V 204
2020-04-18 03:12:10 C 05 22 52.88 +35 55 13.9 – V G96
2020-04-18 03:18:23 C 05 22 54.22 +35 55 15.3 – V G96
2020-04-18 03:24:40 C 05 22 55.59 +35 55 16.9 – V G96
2020-04-18 03:30:54 C 05 22 57.01 +35 55 18.9 – V G96
2020-05-13 03:20:40 C 07 41 52.10 +33 39 29.8 – V 703
2020-05-13 03:28:50 C 07 41 53.87 +33 39 24.6 – V 703
2020-05-13 03:36:59 C 07 41 55.74 +33 39 18.1 – V 703
2020-05-13 03:45:09 C 07 41 57.60 +33 39 13.5 – V 703
2020-05-16 06:15:57 C 07 58 51.06 +32 39 26.8 – V T08
2020-05-16 06:23:54 C 07 58 52.79 +32 39 20.3 – V T08
2020-05-16 06:31:12 C 07 58 54.46 +32 39 14.3 – V T08
2020-05-16 06:47:49 C 07 58 58.14 +32 38 59.6 – V T08
2020-05-19 03:26:17 C 08 14 13.61 +31 36 20.8 – V G96
2020-05-19 03:33:02 C 08 14 15.10 +31 36 14.1 – V G96
2020-05-19 03:39:47 C 08 14 16.57 +31 36 08.7 – V G96
2020-05-19 03:46:32 C 08 14 18.03 +31 36 01.1 – V G96
2020-05-20 03:31:22 C 08 19 30.17 +31 12 48.5 – V 703
2020-05-20 03:39:33 C 08 19 31.97 +31 12 38.2 – V 703
2020-05-20 03:47:43 C 08 19 33.76 +31 12 30.3 – V 703
2020-05-20 03:55:53 C 08 19 35.46 +31 12 22.2 – V 703
2020-05-24 03:31:18 C 08 40 05.99 +29 31 11.9 – V 703
2020-05-24 03:39:31 C 08 40 07.74 +29 31 02.1 – V 703
2020-05-24 03:47:45 C 08 40 09.54 +29 30 52.7 – V 703
2020-05-24 03:55:59 C 08 40 11.13 +29 30 43.1 – V 703
2020-05-24 06:00:01 C 08 40 37.32 +29 28 27.3 – V T08
2020-05-24 06:05:59 C 08 40 38.57 +29 28 20.5 – V T08
2020-05-24 06:15:19 C 08 40 40.60 +29 28 09.7 – V T08
2020-05-24 06:39:12 C 08 40 45.52 +29 27 43.1 – V T08
2020-06-11 03:42:14 C 10 03 11.16 +20 05 49.9 – V 703
2020-06-11 03:50:30 C 10 03 12.54 +20 05 39.7 – V 703
2020-06-11 03:58:45 C 10 03 14.01 +20 05 27.6 – V 703