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
2018-09-28 09:44:40 s 1 -139844.54 9 +342631.34 6630.0 – C57
2018-09-28 10:14:40 S 03 02 14.899 -59 11 54.64 – V C57
2018-09-28 10:14:40 s 1 -140781.03 3 +341956.45 620.0 – C57
2018-09-28 10:44:40 S 03 02 16.949 -59 09 38.38 – V C57
2018-09-28 10:44:40 s 1 -141713.97 4 +341272.76 7520.0 – C57
2018-09-28 11:14:40 S 03 02 19.049 -59 07 09.48 – V C57
2018-09-28 11:14:40 s 1 -142643.34 1 +340580.28 7150.0 – C57
2018-09-28 11:44:40 S 03 02 20.926 -59 04 48.54 – V C57
2018-09-28 11:44:40 s 1 -143569.10 5 +339879.01 9340.0 – C57
2018-09-28 12:14:40 S 03 02 23.513 -59 02 04.52 – V C57
2018-09-28 12:14:40 s 1 -144491.23 3 +339168.95 3900.0 – C57
2018-09-28 12:44:40 S 03 02 25.010 -58 59 52.30 – V C57
2018-09-28 12:44:40 s 1 -145409.69 5 +338450.10 680.0 – C57
2018-09-28 13:14:40 S 03 02 27.410 -58 57 01.80 – V C57
2018-09-28 13:14:40 s 1 -146324.46 0 +337722.46 9480.0 – C57
2018-09-28 13:44:40 S 03 02 29.208 -58 54 57.28 – V C57
2018-09-28 13:44:40 s 1 -147235.49 7 +336986.04 130.0 – C57
2018-09-28 14:14:40 S 03 02 31.390 -58 52 14.95 – V C57
2018-09-28 14:14:40 s 1 -148142.77 3 +336240.82 2460.0 – C57
2018-09-28 14:44:40 S 03 02 33.413 -58 49 48.65 – V C57
2018-09-28 14:44:40 s 1 -149046.25 8 +335486.82 6280.0 – C57
2018-09-28 15:14:40 S 03 02 35.326 -58 47 11.69 – V C57
2018-09-28 15:14:40 s 1 -149945.91 9 +334724.04 1420.0 – C57
2018-09-28 15:44:40 S 03 02 37.339 -58 44 49.38 – V C57
2018-09-28 15:44:40 s 1 -150841.72 5 +333952.47 7690.0 – C57
2018-09-28 16:14:40 S 03 02 39.600 -58 42 17.14 – V C57
2018-09-28 16:14:40 s 1 -151733.64 3 +333172.12 4920.0 – C57
2018-09-28 16:44:40 S 03 02 42.146 -58 39 41.98 – V C57
2018-09-28 16:44:40 s 1 -152621.64 0 +332382.98 2910.0 – C57
2018-09-28 17:14:40 S 03 02 43.512 -58 37 24.46 – V C57
2018-09-28 17:14:40 s 1 -153505.68 5 +331585.06 1500.0 – C57
2018-09-28 18:44:40 S 03 02 49.212 -58 29 45.20 – V C57
2018-09-28 18:44:40 s 1 -156133.77 1 +329138.61 8910.0 – C57
2018-09-28 19:14:40 S 03 02 52.490 -58 27 04.61 – V C57
2018-09-28 19:14:40 s 1 -157001.67 3 +328305.56 7980.0 – C57
2018-09-28 19:44:40 S 03 02 54.526 -58 24 50.22 – V C57
2018-09-28 19:44:40 s 1 -157865.45 6 +327463.72 6700.0 – C57
2018-09-28 20:14:40 S 03 02 56.964 -58 22 05.74 – V C57
2018-09-28 20:14:40 s 1 -158725.08 7 +326613.10 4890.0 – C57
2018-09-28 20:44:40 S 03 02 58.702 -58 19 59.77 – V C57
2018-09-28 20:44:40 s 1 -159580.52 9 +325753.70 2350.0 – C57
2018-09-28 22:14:40 S 03 03 05.186 -58 12 20.23 – V C57
2018-09-28 22:14:40 s 1 -162121.39 1 +323122.79 8450.0 – C57
2018-09-28 22:44:40 S 03 03 07.654 -58 09 55.48 – V C57
2018-09-28 22:44:40 s 1 -162959.73 9 +322228.25 1070.0 – C57
2018-09-28 23:14:40 S 03 03 09.502 -58 07 33.85 – V C57
2018-09-28 23:14:40 s 1 -163793.72 7 +321324.93 2000.0 – C57
2018-09-28 23:44:40 S 03 03 12.178 -58 05 03.44 – V C57
2018-09-28 23:44:40 s 1 -164623.31 7 +320412.82 1020.0 – C57
2018-09-29 00:14:40 S 03 03 13.831 -58 02 47.80 – V C57