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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RJ43 ∴ Orbital info ∴ Epoch epochXXX
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(187987) 2001RJ43  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 187987.eq0)
Keplerian elements at epoch
58065.7 MJD
Value 1-σ variation Units
a 2.4256 1.119e-08 au
e 0.177586 4.682e-08
i 3.228 5.537e-06 deg
Ω 128.703 0.000129 deg
ω 174.689 0.0001307 deg
M 134.623 2.16e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9948 au
Aphelion 2.8563 au
Asc. node-Earth separation 1.86892 au
Desc. node-Earth separation 0.98203 au
Earth MOID 0.98017 au
Orbital period 1379.83 days
Date of orbit computation  Jun 5 01:17
Correlation matrix
1.000000000.18154347-0.01518238-0.003918040.01929792-0.10597932
0.181543471.00000000-0.005253250.004723250.06208140-0.42533967
-0.01518238-0.005253251.000000000.46403919-0.457685280.00375563
-0.003918040.004723250.464039191.00000000-0.98403666-0.01030311
0.019297920.06208140-0.45768528-0.984036661.00000000-0.16492001
-0.10597932-0.425339670.00375563-0.01030311-0.164920011.00000000
Covariance matrix
1.25178548E-169.50929179E-17-9.40612984E-16-5.65673343E-152.82210550E-14-2.56122896E-14
9.50929179E-172.19182141E-15-1.36187282E-152.85348310E-143.79893553E-13-4.30131036E-13
-9.40612984E-16-1.36187282E-153.06628393E-113.31583026E-10-3.31261493E-104.49211834E-13
-5.65673343E-152.85348310E-143.31583026E-101.66518655E-08-1.65974187E-08-2.87185090E-11
2.82210550E-143.79893553E-13-3.31261493E-10-1.65974187E-081.70842394E-08-4.65621982E-10
-2.56122896E-14-4.30131036E-134.49211834E-13-2.87185090E-11-4.65621982E-104.66578380E-10