AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012HL53 ∴ Orbital info ∴ Epoch epochXXX
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(420607) 2012HL53  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 420607.eq0)
Keplerian elements at epoch
58302.7 MJD
Value 1-σ variation Units
a 2.73072 2.853e-08 au
e 0.024957 6.476e-08
i 7.24 5.75e-06 deg
Ω 121.309 5.98e-05 deg
ω 121.768 0.0001617 deg
M 104.324 0.0001502 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6626 au
Aphelion 2.7989 au
Asc. node-Earth separation 1.7821 au
Desc. node-Earth separation 1.6777 au
Earth MOID 1.65584 au
Orbital period 1648.22 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.000000000.370778360.00121861-0.00940047-0.378804510.41191393
0.370778361.00000000-0.014223720.00551948-0.356158330.38523479
0.00121861-0.014223721.000000000.15962766-0.04808391-0.01086623
-0.009400470.005519480.159627661.00000000-0.36120189-0.00614660
-0.37880451-0.35615833-0.04808391-0.361201891.00000000-0.92979126
0.411913930.38523479-0.01086623-0.00614660-0.929791261.00000000
Covariance matrix
8.13689785E-166.84904644E-161.99884284E-16-1.60365620E-14-1.74707097E-121.76529394E-12
6.84904644E-164.19346092E-15-5.29645480E-152.13755106E-14-3.72902571E-123.74794248E-12
1.99884284E-16-5.29645480E-153.30652155E-115.48941355E-11-4.47045181E-11-9.38741141E-12
-1.60365620E-142.13755106E-145.48941355E-113.57654971E-09-3.49259415E-09-5.52266071E-11
-1.74707097E-12-3.72902571E-12-4.47045181E-11-3.49259415E-092.61415873E-08-2.25856480E-08
1.76529394E-123.74794248E-12-9.38741141E-12-5.52266071E-11-2.25856480E-082.25715942E-08