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
2024-02-23 05:55:03 s 1 +71434.229 0 +270249.97 750.0 C57
2024-02-23 06:15:03 S 19 11 49.615 +61 44 48.59 V C57
2024-02-23 06:15:03 s 1 +70451.722 0 +269899.98 8850.0 C57
2024-02-23 06:35:03 S 19 11 45.377 +61 44 33.72 V C57
2024-02-23 06:35:03 s 1 +69467.386 0 +269543.03 7240.0 C57
2024-02-23 06:55:03 S 19 11 41.086 +61 44 20.18 V C57
2024-02-23 06:55:03 s 1 +68481.221 0 +269179.04 5570.0 C57
2024-02-23 07:15:03 S 19 11 36.924 +61 44 05.53 V C57
2024-02-23 07:15:03 s 1 +67493.253 0 +268808.01 3640.0 C57
2024-02-23 07:35:03 S 19 11 32.758 +61 43 50.38 V C57
2024-02-23 07:35:03 s 1 +66503.503 0 +268429.94 1220.0 C57
2024-02-23 07:55:03 S 19 11 28.411 +61 43 37.34 V C57
2024-02-23 07:55:03 s 1 +65511.975 0 +268044.75 7960.0 C57
2024-02-23 08:15:03 S 19 11 24.331 +61 43 22.37 V C57
2024-02-23 08:15:03 s 1 +64518.693 0 +267652.44 3650.0 C57
2024-02-23 08:35:03 S 19 11 20.299 +61 43 07.57 V C57
2024-02-23 08:35:03 s 1 +63523.679 0 +267253.01 8050.0 C57
2024-02-23 08:55:03 S 19 11 15.883 +61 42 54.40 V C57
2024-02-23 08:55:03 s 1 +62526.939 0 +266846.38 800.0 C57
2024-02-23 09:15:03 S 19 11 11.741 +61 42 40.10 V C57
2024-02-23 09:15:03 s 1 +61528.498 0 +266432.55 1690.0 C57
2024-02-23 09:35:03 S 19 11 07.790 +61 42 25.13 V C57
2024-02-23 09:35:03 s 1 +60528.378 0 +266011.52 480.0 C57
2024-02-23 09:55:03 S 19 11 03.377 +61 42 12.10 V C57
2024-02-23 09:55:03 s 1 +59526.584 0 +265583.21 6780.0 C57
2024-02-23 10:15:03 S 19 10 59.196 +61 41 56.94 V C57
2024-02-23 10:15:03 s 1 +58523.143 0 +265147.61 390.0 C57
2024-02-23 10:35:03 S 19 10 55.104 +61 41 43.15 V C57
2024-02-23 10:35:03 s 1 +57518.078 0 +264704.73 1050.0 C57
2024-02-23 10:55:03 S 19 10 50.849 +61 41 30.08 V C57
2024-02-23 10:55:03 s 1 +56511.396 0 +264254.49 8370.0 C57
2024-02-23 11:15:03 S 19 10 46.728 +61 41 15.54 V C57
2024-02-23 11:15:03 s 1 +55503.122 0 +263796.88 2130.0 C57
2024-02-23 11:35:03 S 19 10 42.696 +61 41 01.39 V C57
2024-02-23 11:35:03 s 1 +54493.281 0 +263331.91 2080.0 C57
2024-02-23 11:55:03 S 19 10 38.302 +61 40 48.07 V C57
2024-02-23 11:55:03 s 1 +53481.881 0 +262859.48 7820.0 C57
2024-02-23 12:15:03 S 19 10 34.214 +61 40 32.92 V C57
2024-02-23 12:15:03 s 1 +52468.948 0 +262379.61 9100.0 C57
2024-02-23 12:35:03 S 19 10 30.154 +61 40 18.77 V C57
2024-02-23 12:35:03 s 1 +51454.507 0 +261892.29 5680.0 C57
2024-02-23 12:55:03 S 19 10 26.011 +61 40 06.13 V C57
2024-02-23 12:55:03 s 1 +50438.568 0 +261397.43 7140.0 C57
2024-02-23 13:15:03 S 19 10 21.835 +61 39 51.88 V C57
2024-02-23 13:15:03 s 1 +49421.156 0 +260895.04 3230.0 C57
2024-02-23 13:35:03 S 19 10 17.813 +61 39 37.62 V C57
2024-02-23 13:35:03 s 1 +48402.299 0 +260385.12 3690.0 C57
2024-02-23 13:55:03 S 19 10 13.368 +61 39 25.02 V C57
2024-02-23 13:55:03 s 1 +47382.005 0 +259867.57 8100.0 C57
2024-02-23 14:15:03 S 19 10 09.418 +61 39 10.44 V C57