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
2024-02-22 05:15:03 S 19 17 16.774 +62 03 32.18 V C57
2024-02-22 05:15:03 s 1 +138138.36 1 +278455.54 4300.0 C57
2024-02-22 05:35:03 S 19 17 12.154 +62 03 17.89 V C57
2024-02-22 05:35:03 s 1 +137325.36 6 +278557.49 100.0 C57
2024-02-22 05:55:03 S 19 17 07.882 +62 03 01.69 V C57
2024-02-22 05:55:03 s 1 +136509.73 3 +278654.07 1650.0 C57
2024-02-22 06:15:03 S 19 17 03.252 +62 02 46.00 V C57
2024-02-22 06:15:03 s 1 +135691.48 1 +278745.30 9100.0 C57
2024-02-22 06:35:03 S 19 16 58.692 +62 02 31.74 V C57
2024-02-22 06:35:03 s 1 +134870.62 5 +278831.16 2620.0 C57
2024-02-22 06:55:03 S 19 16 54.322 +62 02 16.19 V C57
2024-02-22 06:55:03 s 1 +134047.15 3 +278911.60 2320.0 C57
2024-02-22 07:15:03 S 19 16 49.766 +62 01 59.70 V C57
2024-02-22 07:15:03 s 1 +133221.08 4 +278986.63 8360.0 C57
2024-02-22 07:35:03 S 19 16 45.266 +62 01 45.88 V C57
2024-02-22 07:35:03 s 1 +132392.43 4 +279056.23 900.0 C57
2024-02-22 07:55:03 S 19 16 40.728 +62 01 29.75 V C57
2024-02-22 07:55:03 s 1 +131561.18 9 +279120.36 50.0 C57
2024-02-22 08:15:03 S 19 16 36.456 +62 01 13.94 V C57
2024-02-22 08:15:03 s 1 +130727.37 0 +279179.02 5980.0 C57
2024-02-22 08:35:03 S 19 16 31.858 +62 00 59.04 V C57
2024-02-22 08:35:03 s 1 +129890.99 2 +279232.19 8850.0 C57
2024-02-22 08:55:03 S 19 16 27.386 +62 00 43.60 V C57
2024-02-22 08:55:03 s 1 +129052.04 3 +279279.83 8780.0 C57
2024-02-22 09:15:03 S 19 16 23.090 +62 00 28.40 V C57
2024-02-22 09:15:03 s 1 +128210.54 3 +279321.94 5940.0 C57
2024-02-22 09:35:03 S 19 16 18.578 +62 00 12.67 V C57
2024-02-22 09:35:03 s 1 +127366.50 6 +279358.52 480.0 C57
2024-02-22 09:55:03 S 19 16 13.925 +61 59 58.02 V C57
2024-02-22 09:55:03 s 1 +126519.92 3 +279389.50 2540.0 C57
2024-02-22 10:15:03 S 19 16 09.686 +61 59 42.72 V C57
2024-02-22 10:15:03 s 1 +125670.81 2 +279414.89 2280.0 C57
2024-02-22 10:35:03 S 19 16 05.218 +61 59 27.64 V C57
2024-02-22 10:35:03 s 1 +124819.18 9 +279434.69 9870.0 C57
2024-02-22 11:15:03 S 19 15 56.364 +61 58 57.04 V C57
2024-02-22 11:15:03 s 1 +123108.39 3 +279457.32 9160.0 C57
2024-02-22 11:35:03 S 19 15 51.790 +61 58 40.76 V C57
2024-02-22 11:35:03 s 1 +122249.25 6 +279460.16 1200.0 C57
2024-02-22 11:55:03 S 19 15 47.254 +61 58 26.29 V C57
2024-02-22 11:55:03 s 1 +121387.62 2 +279457.29 1690.0 C57
2024-02-22 12:15:03 S 19 15 42.871 +61 58 11.42 V C57
2024-02-22 12:15:03 s 1 +120523.50 9 +279448.70 820.0 C57
2024-02-22 12:35:03 S 19 15 38.544 +61 57 55.98 V C57
2024-02-22 12:35:03 s 1 +119656.93 4 +279434.41 8730.0 C57
2024-02-22 12:55:03 S 19 15 34.058 +61 57 41.08 V C57
2024-02-22 12:55:03 s 1 +118787.83 2 +279414.32 5380.0 C57
2024-02-22 13:15:03 S 19 15 29.542 +61 57 25.31 V C57
2024-02-22 13:15:03 s 1 +117914.33 9 +279388.09 3540.0 C57
2024-02-22 13:35:03 S 19 15 25.243 +61 57 09.58 V C57
2024-02-22 13:35:03 s 1 +117040.39 7 +279356.46 8750.0 C57