IAA RAS IAA Minor Planet Database

518640 (2008 KZ5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4543815294 ± 1.35e-08
Semi-major axis (a)1.8439296086 AU ± 1.85e-09
Inclination (i)8.36060789° ± 2.61e-06
Long. of Asc. Node (Ω)142.54134934° ± 1.79e-05
Arg. of Perihelion (ω)194.40647469° ± 1.76e-05
Mean Anomaly (M)318.20440172° ± 2.69e-06
Mean Motion (n)0.3936368694°/day ± 5.92e-10
Perihelion dist (q)1.00608205 AU ± 2.49e-08
Aphelion dist (Q)2.68177716 AU ± 2.50e-08
Orbital Period2.50389727 yr ± 3.77e-09
Physical Parameters
H (abs. magnitude)20.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.895″
Uncertainty0
Orbit TypeApollo
MOID0.001372 AU
Observations Used1111
Oppositions10
Arc Total2008-2024
First Observation Used2008-05-29
Last Observation Used2024-01-07
Observations (1903)
Date Type RA Dec Mag Band Observatory
2018-10-03 03:14:40 s 1 -156480.40 5 -30721.616 2330.0 – C57
2018-10-03 06:14:40 S 03 12 49.610 -50 44 55.57 – V C57
2018-10-03 06:14:40 s 1 -145492.09 0 -44630.671 1620.0 – C57
2018-10-03 06:44:40 S 03 12 53.844 -50 43 09.95 – V C57
2018-10-03 06:44:40 s 1 -143541.28 0 -46916.054 8350.0 – C57
2018-10-03 07:44:40 S 03 13 00.912 -50 39 48.49 – V C57
2018-10-03 07:44:40 s 1 -139534.00 9 -51451.635 2010.0 – C57
2018-10-03 08:14:40 S 03 13 05.119 -50 38 07.73 – V C57
2018-10-03 08:14:40 s 1 -137476.84 3 -53700.103 2520.0 – C57
2018-10-03 09:14:40 S 03 13 12.936 -50 34 55.38 – V C57
2018-10-03 09:14:40 s 1 -133253.75 0 -58153.807 4780.0 – C57
2018-10-03 09:44:40 S 03 13 16.862 -50 33 13.39 – V C57
2018-10-03 09:44:40 s 1 -131087.17 2 -60357.104 100.0 – C57
2018-10-03 13:44:40 S 03 13 47.741 -50 20 34.80 – V C57
2018-10-03 13:44:40 s 1 -112396.29 4 -77274.805 7300.0 – C57
2018-10-03 14:14:40 S 03 13 51.907 -50 18 58.64 – V C57
2018-10-03 14:14:40 s 1 -109886.72 7 -79282.800 8470.0 – C57
2018-10-03 15:14:40 S 03 13 59.782 -50 15 49.18 – V C57
2018-10-03 15:14:40 s 1 -104750.41 8 -83212.920 3540.0 – C57
2018-10-03 15:44:40 S 03 14 03.005 -50 14 33.11 – V C57
2018-10-03 15:44:40 s 1 -102123.55 1 -85132.101 2480.0 – C57
2018-10-03 16:14:40 S 03 14 07.181 -50 12 53.64 – V C57
2018-10-03 16:14:40 s 1 -99457.521 0 -87018.656 5960.0 – C57
2018-10-03 16:44:40 S 03 14 11.160 -50 11 30.84 – V C57
2018-10-03 16:44:40 s 1 -96752.366 0 -88871.001 1890.0 – C57
2018-10-03 17:14:40 S 03 14 14.986 -50 10 02.46 – V C57
2018-10-03 17:14:40 s 1 -94008.169 0 -90687.504 8360.0 – C57
2018-10-03 20:44:40 S 03 14 42.089 -50 00 00.22 – V C57
2018-10-03 20:44:40 s 1 -73723.716 0 -102253.61 8920.0 – C57
2018-10-03 21:14:40 S 03 14 45.734 -49 58 40.80 – V C57
2018-10-03 21:14:40 s 1 -70676.784 0 -103719.70 1110.0 – C57
2018-10-03 22:14:40 S 03 14 53.950 -49 56 09.49 – V C57
2018-10-03 22:14:40 s 1 -64476.679 0 -106492.98 3400.0 – C57
2018-10-04 04:14:40 S 03 15 35.405 -49 40 58.26 – V C57
2018-10-04 04:14:40 s 1 -24733.603 0 -117843.50 2380.0 – C57
2018-10-04 05:14:40 S 03 15 42.182 -49 38 34.48 – V C57
2018-10-04 05:14:40 s 1 -17795.566 0 -118710.88 1520.0 – C57
2018-10-04 07:44:40 S 03 15 57.322 -49 32 57.37 – V C57
2018-10-04 08:14:40 S 03 16 00.238 -49 31 51.24 – V C57
2018-10-04 08:44:40 S 03 16 02.657 -49 30 45.54 – V C57
2018-10-04 09:14:40 S 03 16 05.419 -49 29 46.07 – V C57
2018-10-04 09:14:40 s 1 +10258.638 0 -118799.95 6200.0 – C57
2018-10-04 09:44:40 S 03 16 08.059 -49 28 41.34 – V C57
2018-10-04 09:44:40 s 1 +13758.264 0 -118415.74 4870.0 – C57
2018-10-04 10:14:40 S 03 16 10.903 -49 27 35.93 – V C57
2018-10-04 10:14:40 s 1 +17247.533 0 -117942.14 1700.0 – C57
2018-10-04 11:14:40 S 03 16 15.552 -49 25 33.13 – V C57
2018-10-04 11:14:40 s 1 +24184.266 0 -116726.99 9870.0 – C57
2018-10-04 11:44:40 S 03 16 17.503 -49 24 33.59 – V C57
2018-10-04 11:44:40 s 1 +27626.393 0 -115985.96 1700.0 – C57