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(391996) Zhunenghong  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 391996.eq0)
Keplerian elements at epoch
57964.1 MJD
Value 1-σ variation Units
a 3.17092 3.895e-08 au
e 0.22057 6.457e-08
i 8.37 7.645e-06 deg
Ω 326.386 4.302e-05 deg
ω 172.394 4.692e-05 deg
M 166.003 1.623e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4715 au
Aphelion 3.8703 au
Asc. node-Earth separation 2.84884 au
Desc. node-Earth separation 1.48732 au
Earth MOID 1.48483 au
Orbital period 2062.41 days
Date of orbit computation  Jul 26 10:31
Correlation matrix
1.000000000.208923420.014381550.015272660.12156355-0.33733144
0.208923421.00000000-0.006456370.006399310.14817467-0.35305317
0.01438155-0.006456371.000000000.16803830-0.15013825-0.00859523
0.015272660.006399310.168038301.00000000-0.89982817-0.01200527
0.121563550.14817467-0.15013825-0.899828171.00000000-0.41223283
-0.33733144-0.35305317-0.00859523-0.01200527-0.412232831.00000000
Covariance matrix
1.51733785E-155.25472564E-164.28303549E-152.55944238E-142.22160141E-13-2.13289269E-13
5.25472564E-164.16911174E-15-3.18724044E-151.77764181E-144.48866672E-13-3.70026588E-13
4.28303549E-15-3.18724044E-155.84534037E-115.52716943E-11-5.38539921E-11-1.06667861E-12
2.55944238E-141.77764181E-145.52716943E-111.85088404E-09-1.81622993E-09-8.38364002E-12
2.22160141E-134.48866672E-13-5.38539921E-11-1.81622993E-092.20111773E-09-3.13931758E-10
-2.13289269E-13-3.70026588E-13-1.06667861E-12-8.38364002E-12-3.13931758E-102.63476621E-10