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
2018-10-04 12:14:40 S 03 16 19.860 -49 23 32.93 – V C57
2018-10-04 12:14:40 s 1 +31047.512 0 -115156.60 7460.0 – C57
2018-10-04 16:14:40 S 03 16 34.222 -49 15 43.02 – V C57
2018-10-04 16:14:40 s 1 +57363.522 0 -105459.78 2640.0 – C57
2018-10-04 17:14:40 S 03 16 36.814 -49 13 43.32 – V C57
2018-10-04 17:14:40 s 1 +63568.374 0 -102237.52 6120.0 – C57
2018-10-04 18:44:40 S 03 16 40.001 -49 10 54.48 – V C57
2018-10-04 18:44:40 s 1 +72534.480 0 -96866.172 5170.0 – C57
2018-10-04 19:44:40 S 03 16 41.923 -49 08 58.02 – V C57
2018-10-04 19:44:40 s 1 +78267.907 0 -92952.317 4360.0 – C57
2018-10-04 20:14:40 S 03 16 42.787 -49 08 03.73 – V C57
2018-10-04 20:14:40 s 1 +81057.929 0 -90902.436 6350.0 – C57
2018-10-04 20:44:40 S 03 16 43.123 -49 07 05.02 – V C57
2018-10-04 20:44:40 s 1 +83795.557 0 -88793.750 1630.0 – C57
2018-10-04 21:44:40 S 03 16 44.069 -49 05 13.81 – V C57
2018-10-04 21:44:40 s 1 +89110.561 0 -84409.545 980.0 – C57
2018-10-04 22:44:40 S 03 16 45.158 -49 03 16.31 – V C57
2018-10-04 22:44:40 s 1 +94207.917 0 -79818.891 6680.0 – C57
2018-10-05 08:14:40 S 03 16 38.462 -48 44 27.85 – V C57
2018-10-05 08:14:40 s 1 +131703.73 5 -29298.096 8260.0 – C57
2018-10-05 09:44:40 S 03 16 35.388 -48 41 13.70 – V C57
2018-10-05 09:44:40 s 1 +135913.61 7 -20675.938 7850.0 – C57
2018-10-05 12:44:40 S 03 16 28.951 -48 34 51.85 – V C57
2018-10-05 12:44:40 s 1 +143094.26 6 - 3268.916 1400.0 – C57
2018-10-05 13:14:40 S 03 16 27.089 -48 33 41.18 – V C57
2018-10-05 13:14:40 s 1 +144139.07 6 - 358.886 390.0 – C57
2018-10-05 13:44:40 S 03 16 25.999 -48 32 41.50 – V C57
2018-10-05 13:44:40 s 1 +145142.45 1 + 2551.227 8320.0 – C57
2018-10-05 14:14:40 S 03 16 24.492 -48 31 33.06 – V C57
2018-10-05 14:14:40 s 1 +146105.12 9 + 5460.602 8100.0 – C57
2018-10-05 16:14:40 S 03 16 19.166 -48 27 08.53 – V C57
2018-10-05 16:14:40 s 1 +149563.42 9 +17075.690 4860.0 – C57
2018-10-05 16:44:40 S 03 16 17.501 -48 26 02.58 – V C57
2018-10-05 16:44:40 s 1 +150333.48 0 +19970.423 8390.0 – C57
2018-10-05 17:14:40 S 03 16 16.109 -48 24 55.33 – V C57
2018-10-05 17:14:40 s 1 +151067.12 4 +22860.285 1640.0 – C57
2018-10-05 18:44:40 S 03 16 11.522 -48 21 25.52 – V C57
2018-10-05 18:44:40 s 1 +153056.43 0 +31495.087 9550.0 – C57
2018-10-05 19:14:40 S 03 16 09.694 -48 20 19.32 – V C57
2018-10-05 19:14:40 s 1 +153651.21 3 +34360.049 1460.0 – C57
2018-10-06 02:44:40 S 03 15 43.999 -48 02 32.89 – V C57
2018-10-06 02:44:40 s 1 +158940.03 9 +76236.991 6620.0 – C57
2018-10-06 03:14:40 S 03 15 42.230 -48 01 14.74 – V C57
2018-10-06 03:14:40 s 1 +159075.79 5 +78942.222 2400.0 – C57
2018-10-06 03:44:40 S 03 15 40.440 -48 00 00.79 – V C57
2018-10-06 03:44:40 s 1 +159187.34 5 +81635.364 0.532 – C57
2018-10-06 04:14:40 S 03 15 38.446 -47 58 45.66 – V C57
2018-10-06 04:14:40 s 1 +159275.15 6 +84316.254 0.773 – C57
2018-10-06 04:44:40 S 03 15 36.672 -47 57 35.82 – V C57
2018-10-06 04:44:40 s 1 +159339.68 2 +86984.737 0.193 – C57