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
2018-10-09 03:44:40 S 03 11 28.274 -44 42 28.22 – V C57
2018-10-09 03:44:40 s 1 +52901.223 0 +332912.62 7250.0 – C57
2018-10-09 04:14:40 S 03 11 26.602 -44 41 07.19 – V C57
2018-10-09 04:14:40 s 1 +51795.193 0 +333796.00 9590.0 – C57
2018-10-09 06:14:40 S 03 11 21.240 -44 35 14.35 – V C57
2018-10-09 06:14:40 s 1 +47356.638 0 +337225.59 4500.0 – C57
2018-10-09 07:14:40 S 03 11 18.250 -44 32 24.29 – V C57
2018-10-09 07:14:40 s 1 +45129.279 0 +338878.39 5060.0 – C57
2018-10-09 08:14:40 S 03 11 15.634 -44 29 28.36 – V C57
2018-10-09 08:14:40 s 1 +42896.965 0 +340490.09 7180.0 – C57
2018-10-09 09:14:40 S 03 11 12.958 -44 26 41.14 – V C57
2018-10-09 09:14:40 s 1 +40660.011 0 +342060.89 2920.0 – C57
2018-10-09 09:44:40 S 03 11 11.443 -44 25 17.62 – V C57
2018-10-09 09:44:40 s 1 +39539.892 0 +342831.00 9030.0 – C57
2018-10-09 10:14:40 S 03 11 10.241 -44 23 51.76 – V C57
2018-10-09 10:14:40 s 1 +38418.728 0 +343590.96 4300.0 – C57
2018-10-09 10:44:40 S 03 11 09.005 -44 22 32.23 – V C57
2018-10-09 10:44:40 s 1 +37296.558 0 +344340.78 8980.0 – C57
2018-10-09 11:44:40 S 03 11 06.216 -44 19 33.67 – V C57
2018-10-09 11:44:40 s 1 +35049.350 0 +345810.09 7550.0 – C57
2018-10-09 12:14:40 S 03 11 04.901 -44 18 05.00 – V C57
2018-10-09 12:14:40 s 1 +33924.385 0 +346529.63 1920.0 – C57
2018-10-09 12:44:40 S 03 11 03.665 -44 16 47.64 – V C57
2018-10-09 12:44:40 s 1 +32798.563 0 +347239.12 6670.0 – C57
2018-10-09 13:14:40 S 03 11 02.244 -44 15 14.33 – V C57
2018-10-09 13:14:40 s 1 +31671.919 0 +347938.57 2030.0 – C57
2018-10-09 13:44:40 S 03 11 01.140 -44 13 50.34 – V C57
2018-10-09 13:44:40 s 1 +30544.484 0 +348628.02 8220.0 – C57
2018-10-09 14:44:40 S 03 10 58.387 -44 10 56.39 – V C57
2018-10-09 14:44:40 s 1 +28301.772 0 +349986.43 4480.0 – C57
2018-10-09 15:44:40 S 03 10 55.913 -44 08 06.25 – V C57
2018-10-09 15:44:40 s 1 +26042.100 0 +351295.84 7470.0 – C57
2018-10-09 16:14:40 S 03 10 54.485 -44 06 38.30 – V C57
2018-10-09 16:14:40 s 1 +24911.330 0 +351935.67 1850.0 – C57
2018-10-09 18:44:40 S 03 10 48.266 -43 59 29.62 – V C57
2018-10-09 18:44:40 s 1 +19249.509 0 +354986.89 1470.0 – C57
2018-10-09 20:44:40 S 03 10 43.315 -43 53 40.60 – V C57
2018-10-09 20:44:40 s 1 +14712.480 0 +357251.45 7510.0 – C57
2018-10-09 23:44:40 S 03 10 36.130 -43 45 10.58 – V C57
2018-10-10 00:14:40 S 03 10 35.232 -43 43 45.23 – V C57
2018-10-10 01:44:40 S 03 10 31.387 -43 39 33.98 – V C57
2018-10-10 02:44:40 S 03 10 29.155 -43 36 34.34 – V C57
2018-10-10 03:44:40 S 03 10 27.127 -43 33 45.32 – V C57
2018-10-10 05:14:40 S 03 10 23.374 -43 29 26.12 – V C57
2018-10-10 07:44:40 S 03 10 17.873 -43 22 23.27 – V C57
2018-10-10 07:44:40 s 1 -10268.606 0 +366954.80 5560.0 – C57
2018-10-10 08:14:40 S 03 10 16.982 -43 20 55.43 – V C57
2018-10-10 08:14:40 s 1 -11402.122 0 +367286.86 3730.0 – C57
2018-10-10 09:14:40 S 03 10 14.561 -43 18 00.18 – V C57
2018-10-10 09:14:40 s 1 -13667.921 0 +367922.91 6100.0 – C57