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 22:15:03 S 19 13 31.961 +61 50 38.90 V C57
2024-02-22 22:15:03 s 1 +93490.815 0 +276429.83 6870.0 C57
2024-02-22 22:35:03 S 19 13 27.545 +61 50 24.72 V C57
2024-02-22 22:35:03 s 1 +92554.560 0 +276233.58 3820.0 C57
2024-02-22 22:55:03 S 19 13 23.222 +61 50 10.46 V C57
2024-02-22 22:55:03 s 1 +91616.142 0 +276030.88 6280.0 C57
2024-02-22 23:00:28 C 19 15 45.914 +62 10 05.41 V Z80
2024-02-22 23:07:06 C 19 15 44.333 +62 10 01.78 V Z80
2024-02-22 23:13:42 C 19 15 42.703 +62 09 58.50 V Z80
2024-02-22 23:15:03 S 19 13 19.006 +61 49 54.62 V C57
2024-02-22 23:15:03 s 1 +90675.580 0 +275821.76 4070.0 C57
2024-02-22 23:35:03 S 19 13 14.556 +61 49 39.94 V C57
2024-02-22 23:35:03 s 1 +89732.895 0 +275606.19 6990.0 C57
2024-02-22 23:55:03 S 19 13 10.022 +61 49 24.56 V C57
2024-02-22 23:55:03 s 1 +88788.083 0 +275384.11 4790.0 C57
2024-02-23 00:15:03 S 19 13 06.132 +61 49 10.45 V C57
2024-02-23 00:15:03 s 1 +87841.165 0 +275155.53 7290.0 C57
2024-02-23 00:35:03 S 19 13 01.805 +61 48 56.05 V C57
2024-02-23 00:35:03 s 1 +86892.160 0 +274920.43 4280.0 C57
2024-02-23 00:55:03 S 19 12 57.362 +61 48 41.83 V C57
2024-02-23 00:55:03 s 1 +85941.067 0 +274678.76 5500.0 C57
2024-02-23 01:15:03 S 19 12 53.218 +61 48 26.17 V C57
2024-02-23 01:15:03 s 1 +84987.907 0 +274430.50 760.0 C57
2024-02-23 01:35:03 S 19 12 49.068 +61 48 11.38 V C57
2024-02-23 01:35:03 s 1 +84032.699 0 +274175.66 9860.0 C57
2024-02-23 01:55:03 S 19 12 44.597 +61 47 57.41 V C57
2024-02-23 01:55:03 s 1 +83075.441 0 +273914.16 2520.0 C57
2024-02-23 02:15:03 S 19 12 40.358 +61 47 41.53 V C57
2024-02-23 02:15:03 s 1 +82116.156 0 +273646.01 8560.0 C57
2024-02-23 02:35:03 S 19 12 36.226 +61 47 28.00 V C57
2024-02-23 02:35:03 s 1 +81154.865 0 +273371.20 7760.0 C57
2024-02-23 02:55:03 S 19 12 31.920 +61 47 14.28 V C57
2024-02-23 02:55:03 s 1 +80191.564 0 +273089.66 9840.0 C57
2024-02-23 03:15:03 S 19 12 27.739 +61 46 58.66 V C57
2024-02-23 03:15:03 s 1 +79226.278 0 +272801.39 4600.0 C57
2024-02-23 03:35:03 S 19 12 23.503 +61 46 43.90 V C57
2024-02-23 03:35:03 s 1 +78259.027 0 +272506.39 1840.0 C57
2024-02-23 03:55:03 S 19 12 18.986 +61 46 29.57 V C57
2024-02-23 03:55:03 s 1 +77289.810 0 +272204.58 1250.0 C57
2024-02-23 04:15:03 S 19 12 14.916 +61 46 15.53 V C57
2024-02-23 04:15:03 s 1 +76318.650 0 +271895.97 2640.0 C57
2024-02-23 04:35:03 S 19 12 10.848 +61 46 00.19 V C57
2024-02-23 04:35:03 s 1 +75345.568 0 +271580.55 5790.0 C57
2024-02-23 04:55:03 S 19 12 06.233 +61 45 46.55 V C57
2024-02-23 04:55:03 s 1 +74370.564 0 +271258.25 400.0 C57
2024-02-23 05:15:03 S 19 12 02.218 +61 45 31.39 V C57
2024-02-23 05:15:03 s 1 +73393.662 0 +270929.07 6260.0 C57
2024-02-23 05:35:03 S 19 11 58.111 +61 45 16.70 V C57
2024-02-23 05:35:03 s 1 +72414.883 0 +270593.00 3150.0 C57
2024-02-23 05:55:03 S 19 11 53.688 +61 45 03.38 V C57