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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HP58 ∴ Orbital info ∴ Epoch epochXXX
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(77528) 2001HP58  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 77528.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75363 1.48e-08 au
e 0.204433 5.31e-08
i 9.089 6.032e-06 deg
Ω 325.87 2.403e-05 deg
ω 338.355 2.653e-05 deg
M 292.487 9.875e-06 deg
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1907 au
Aphelion 3.3166 au
Asc. node-Earth separation 1.20552 au
Desc. node-Earth separation 2.27018 au
Earth MOID 1.17847 au
Orbital period 1669 days
Date of orbit computation  apr 23 20:02
Correlation matrix
1.00000000-0.154816560.004904140.00082983-0.12089529-0.15036990
-0.154816561.00000000-0.010053980.009559030.13712117-0.29001705
0.00490414-0.010053981.000000000.00405608-0.006062440.00099958
0.000829830.009559030.004056081.00000000-0.88838380-0.00645089
-0.120895290.13712117-0.00606244-0.888383801.00000000-0.39579981
-0.15036990-0.290017050.00099958-0.00645089-0.395799811.00000000
Covariance matrix
2.19045422E-16-1.21666959E-164.37801747E-162.95155755E-16-4.74708909E-14-2.19766553E-14
-1.21666959E-162.81952736E-15-3.22013468E-151.21981743E-141.93171739E-13-1.52070610E-13
4.37801747E-16-3.22013468E-153.63827341E-115.87959805E-13-9.70166138E-135.95383558E-14
2.95155755E-161.21981743E-145.87959805E-135.77545027E-10-5.66427688E-10-1.53089844E-12
-4.74708909E-141.93171739E-13-9.70166138E-13-5.66427688E-107.03885203E-10-1.03695546E-10
-2.19766553E-14-1.52070610E-135.95383558E-14-1.53089844E-12-1.03695546E-109.75140548E-11