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
2024-02-24 19:15:03 S 19 04 20.678 +61 21 34.42 V C57
2024-02-24 19:15:03 s 1 -44453.802 0 +181076.04 0.183 C57
2024-02-24 19:35:03 S 19 04 16.786 +61 21 23.69 V C57
2024-02-24 19:35:03 s 1 -45463.933 0 +179763.63 0.938 C57
2024-02-24 19:55:03 S 19 04 12.871 +61 21 15.05 V C57
2024-02-24 19:55:03 s 1 -46471.534 0 +178441.03 0.32 C57
2024-02-24 20:15:03 S 19 04 08.998 +61 21 04.10 V C57
2024-02-24 20:15:03 s 1 -47476.537 0 +177108.29 0.276 C57
2024-02-24 20:35:03 S 19 04 04.850 +61 20 54.60 V C57
2024-02-24 20:35:03 s 1 -48478.869 0 +175765.40 0.742 C57
2024-02-24 20:55:03 S 19 04 01.212 +61 20 44.16 V C57
2024-02-24 20:55:03 s 1 -49478.428 0 +174412.30 0.585 C57
2024-02-24 21:15:03 S 19 03 57.082 +61 20 35.66 V C57
2024-02-24 21:15:03 s 1 -50475.140 0 +173049.00 0.748 C57
2024-02-24 21:35:03 S 19 03 53.436 +61 20 24.97 V C57
2024-02-24 21:35:03 s 1 -51468.930 0 +171675.52 0.169 C57
2024-02-24 21:55:03 S 19 03 49.298 +61 20 16.37 V C57
2024-02-24 21:55:03 s 1 -52459.690 0 +170291.78 0.708 C57
2024-02-24 22:15:03 S 19 03 45.398 +61 20 06.11 V C57
2024-02-24 22:15:03 s 1 -53447.345 0 +168897.80 0.307 C57
2024-02-24 22:35:03 S 19 03 41.369 +61 19 57.25 V C57
2024-02-24 22:35:03 s 1 -54431.817 0 +167493.62 0.902 C57
2024-02-24 22:55:03 S 19 03 37.577 +61 19 47.21 V C57
2024-02-24 22:55:03 s 1 -55412.990 0 +166079.14 0.349 C57
2024-02-24 23:15:03 S 19 03 33.595 +61 19 38.86 V C57
2024-02-24 23:15:03 s 1 -56390.788 0 +164654.39 0.589 C57
2024-02-24 23:35:03 S 19 03 29.815 +61 19 29.35 V C57
2024-02-24 23:35:03 s 1 -57365.129 0 +163219.42 0.556 C57
2024-02-25 01:15:03 S 19 03 10.003 +61 18 44.24 V C57
2024-02-25 01:15:03 s 1 -62181.390 0 +155890.13 0.533 C57
2024-02-25 01:35:03 S 19 03 06.197 +61 18 34.13 V C57
2024-02-25 01:35:03 s 1 -63132.888 0 +154393.43 0.743 C57
2024-02-25 01:55:03 S 19 03 02.167 +61 18 26.28 V C57
2024-02-25 01:55:03 s 1 -64080.212 0 +152886.40 0.963 C57
2024-02-25 02:15:03 S 19 02 58.339 +61 18 17.28 V C57
2024-02-25 02:15:03 s 1 -65023.276 0 +151369.09 0.127 C57
2024-02-25 02:35:03 S 19 02 54.312 +61 18 08.50 V C57
2024-02-25 02:35:03 s 1 -65961.987 0 +149841.53 0.165 C57
2024-02-25 02:55:03 S 19 02 50.477 +61 18 01.08 V C57
2024-02-25 02:55:03 s 1 -66896.207 0 +148303.65 0.915 C57
2024-02-25 03:15:03 S 19 02 46.474 +61 17 52.08 V C57
2024-02-25 03:15:03 s 1 -67825.846 0 +146755.51 0.312 C57
2024-02-25 03:35:03 S 19 02 42.499 +61 17 44.09 V C57
2024-02-25 03:35:03 s 1 -68750.809 0 +145197.13 0.284 C57
2024-02-25 03:55:03 S 19 02 38.777 +61 17 35.20 V C57
2024-02-25 03:55:03 s 1 -69670.948 0 +143628.46 0.664 C57
2024-02-25 04:15:03 S 19 02 34.558 +61 17 27.17 V C57
2024-02-25 04:15:03 s 1 -70586.173 0 +142049.55 0.387 C57
2024-02-25 04:35:03 S 19 02 30.842 +61 17 18.71 V C57
2024-02-25 04:35:03 s 1 -71496.384 0 +140460.45 0.378 C57