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
2024-02-20 22:15:03 S 19 24 36.038 +62 27 38.09 V C57
2024-02-20 22:15:03 s 1 +201422.55 1 +247944.40 350.0 C57
2024-02-20 23:15:03 S 19 24 21.341 +62 26 50.75 V C57
2024-02-20 23:15:03 s 1 +199783.57 6 +249515.41 3790.0 C57
2024-02-20 23:35:03 S 19 24 16.236 +62 26 36.20 V C57
2024-02-20 23:35:03 s 1 +199231.01 1 +250031.23 2600.0 C57
2024-02-20 23:55:03 S 19 24 11.280 +62 26 20.44 V C57
2024-02-20 23:55:03 s 1 +198675.31 7 +250543.09 6980.0 C57
2024-02-21 01:35:03 S 19 23 46.944 +62 25 03.04 V C57
2024-02-21 01:35:03 s 1 +195850.28 6 +253042.69 6880.0 C57
2024-02-21 01:55:03 S 19 23 41.990 +62 24 47.74 V C57
2024-02-21 01:55:03 s 1 +195275.98 8 +253530.57 7060.0 C57
2024-02-21 02:15:03 S 19 23 37.224 +62 24 31.61 V C57
2024-02-21 02:15:03 s 1 +194698.60 7 +254014.41 3560.0 C57
2024-02-21 02:35:03 S 19 23 32.292 +62 24 16.34 V C57
2024-02-21 02:35:03 s 1 +194118.15 7 +254494.20 6500.0 C57
2024-02-21 02:55:03 S 19 23 27.365 +62 24 01.80 V C57
2024-02-21 02:55:03 s 1 +193534.61 9 +254969.91 5880.0 C57
2024-02-21 03:15:03 S 19 23 22.694 +62 23 45.89 V C57
2024-02-21 03:15:03 s 1 +192948.01 1 +255441.53 1850.0 C57
2024-02-21 03:35:03 S 19 23 17.782 +62 23 29.94 V C57
2024-02-21 03:35:03 s 1 +192358.34 8 +255909.07 4560.0 C57
2024-02-21 03:55:03 S 19 23 12.706 +62 23 13.81 V C57
2024-02-21 03:55:03 s 1 +191765.61 1 +256372.49 4000.0 C57
2024-02-21 04:15:03 S 19 23 07.997 +62 22 59.77 V C57
2024-02-21 04:15:03 s 1 +191169.81 9 +256831.78 320.0 C57
2024-02-21 04:35:03 S 19 23 03.019 +62 22 42.74 V C57
2024-02-21 04:35:03 s 1 +190570.98 5 +257286.95 3670.0 C57
2024-02-21 04:55:03 S 19 22 58.082 +62 22 26.44 V C57
2024-02-21 04:55:03 s 1 +189969.09 0 +257737.96 4050.0 C57
2024-02-21 05:15:03 S 19 22 54.389 +62 22 14.45 V C57
2024-02-21 05:15:03 s 1 +189364.15 5 +258184.80 1600.0 C57
2024-02-21 05:35:03 S 19 22 47.962 +62 21 58.72 V C57
2024-02-21 05:35:03 s 1 +188756.19 1 +258627.47 6480.0 C57
2024-02-21 05:55:03 S 19 22 43.661 +62 21 40.79 V C57
2024-02-21 05:55:03 s 1 +188145.18 2 +259065.94 8680.0 C57
2024-02-21 06:15:03 S 19 22 39.010 +62 21 25.56 V C57
2024-02-21 06:15:03 s 1 +187531.14 5 +259500.19 8350.0 C57
2024-02-21 06:35:03 S 19 22 34.277 +62 21 09.40 V C57
2024-02-21 06:35:03 s 1 +186914.09 4 +259930.25 5640.0 C57
2024-02-21 06:55:03 S 19 22 29.266 +62 20 54.82 V C57
2024-02-21 06:55:03 s 1 +186294.01 2 +260356.05 560.0 C57
2024-02-21 07:15:03 S 19 22 24.655 +62 20 39.23 V C57
2024-02-21 07:15:03 s 1 +185670.91 7 +260777.61 3250.0 C57
2024-02-21 07:35:03 S 19 22 19.836 +62 20 22.34 V C57
2024-02-21 07:35:03 s 1 +185044.82 2 +261194.91 3860.0 C57
2024-02-21 07:55:03 S 19 22 15.034 +62 20 07.66 V C57
2024-02-21 07:55:03 s 1 +184415.71 0 +261607.93 2390.0 C57
2024-02-21 08:15:03 S 19 22 10.018 +62 19 51.92 V C57
2024-02-21 08:15:03 s 1 +183783.59 9 +262016.65 9000.0 C57