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
2018-10-10 11:14:40 S 03 10 10.543 -43 12 23.76 – V C57
2018-10-10 11:14:40 s 1 -18193.811 0 +369083.10 9950.0 – C57
2018-10-10 11:44:40 S 03 10 09.619 -43 10 52.21 – V C57
2018-10-10 11:44:40 s 1 -19323.936 0 +369349.92 2180.0 – C57
2018-10-10 13:14:40 S 03 10 06.266 -43 06 36.07 – V C57
2018-10-10 13:14:40 s 1 -22710.639 0 +370094.79 8700.0 – C57
2018-10-10 14:14:40 S 03 10 04.212 -43 03 52.88 – V C57
2018-10-10 14:14:40 s 1 -24965.117 0 +370545.18 4640.0 – C57
2018-10-10 15:14:40 S 03 10 02.239 -43 00 51.77 – V C57
2018-10-10 15:14:40 s 1 -27216.687 0 +370958.75 3460.0 – C57
2018-10-10 16:44:40 S 03 09 58.776 -42 56 39.80 – V C57
2018-10-10 16:44:40 s 1 -30588.132 0 +371510.23 5040.0 – C57
2018-10-10 19:44:40 S 03 09 53.150 -42 48 08.03 – V C57
2018-10-10 19:44:40 s 1 -37307.163 0 +372366.39 4850.0 – C57
2018-10-10 20:14:40 S 03 09 52.834 -42 46 47.14 – V C57
2018-10-10 20:14:40 s 1 -38423.608 0 +372477.21 7790.0 – C57
2018-10-10 22:14:40 S 03 09 48.763 -42 41 06.25 – V C57
2018-10-10 22:14:40 s 1 -42878.759 0 +372829.82 8330.0 – C57
2018-10-10 22:44:40 S 03 09 47.789 -42 39 39.56 – V C57
2018-10-10 22:44:40 s 1 -43989.762 0 +372895.35 6470.0 – C57
2018-10-11 01:44:40 S 03 09 42.134 -42 31 14.95 – V C57
2018-10-11 01:44:40 s 1 -50630.453 0 +373099.18 4840.0 – C57
2018-10-11 02:14:40 S 03 09 41.568 -42 29 44.12 – V C57
2018-10-11 02:14:40 s 1 -51732.780 0 +373101.68 970.0 – C57
2018-10-11 02:44:40 S 03 09 40.270 -42 28 19.34 – V C57
2018-10-11 02:44:40 s 1 -52833.767 0 +373095.20 1740.0 – C57
2018-10-11 03:14:40 S 03 09 39.250 -42 27 05.62 – V C57
2018-10-11 03:14:40 s 1 -53933.390 0 +373079.77 7300.0 – C57
2018-10-11 04:14:40 S 03 09 37.745 -42 24 05.83 – V C57
2018-10-11 04:14:40 s 1 -56128.444 0 +373022.05 3410.0 – C57
2018-10-11 08:14:40 S 03 09 30.737 -42 12 50.90 – V C57
2018-10-11 08:14:40 s 1 -64849.129 0 +372434.20 630.0 – C57
2018-10-11 11:14:40 S 03 09 26.105 -42 04 23.34 – V C57
2018-10-11 11:14:40 s 1 -71321.601 0 +371620.06 4600.0 – C57
2018-10-11 12:44:40 S 03 09 23.899 -42 00 15.66 – V C57
2018-10-11 12:44:40 s 1 -74534.077 0 +371093.49 9660.0 – C57
2018-10-11 14:14:40 S 03 09 21.298 -41 55 56.93 – V C57
2018-10-11 14:14:40 s 1 -77729.824 0 +370487.47 5610.0 – C57
2018-10-11 15:14:40 S 03 09 19.315 -41 53 02.83 – V C57
2018-10-11 15:14:40 s 1 -79850.697 0 +370039.37 990.0 – C57
2018-10-11 16:44:40 S 03 09 17.345 -41 49 09.41 – V C57
2018-10-11 16:44:40 s 1 -83017.072 0 +369301.21 4240.0 – C57
2018-10-11 18:14:40 S 03 09 15.914 -41 44 43.48 – V C57
2018-10-11 18:14:40 s 1 -86164.928 0 +368483.93 9370.0 – C57
2018-10-11 19:44:40 S 03 09 13.078 -41 40 39.68 – V C57
2018-10-11 19:44:40 s 1 -89293.589 0 +367587.65 500.0 – C57
2018-10-11 20:14:40 S 03 09 12.919 -41 39 19.98 – V C57
2018-10-11 20:14:40 s 1 -90332.093 0 +367271.34 700.0 – C57
2018-10-11 20:44:40 S 03 09 12.259 -41 37 49.19 – V C57
2018-10-11 20:44:40 s 1 -91368.363 0 +366946.28 8940.0 – C57