NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007HR ∴ Orbital info ∴ Epoch 57607 MJD
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(526898) 2007HR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 526898.eq0)
Keplerian elements
(Epoch 57607.7 MJD)
Value 1-σ variation Units
a 1.06709 5.29e-09 au
e 0.74154 1.93e-07
i 11.98 2.941e-05 deg
Ω 32.754 4.133e-05 deg
ω 13.051 4.075e-05 deg
M 275.35 2.97e-05 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2758 au
Aphelion distance 1.8584 au
Asc. node-Earth separation -0.71531 au
Desc. node-Earth separation 0.72353 au
Earth MOID 0.11106 au
Orbital period 402.622 days
Date of orbit computation   feb 26 13:32

Covariance matrix
2.79806847E-171.01695287E-16-5.33332994E-151.97848111E-14-3.63378994E-142.83149106E-14
1.01695287E-163.72676422E-147.99739888E-13-1.49399507E-12-1.92077765E-13-3.39493115E-12
-5.33332994E-157.99739888E-138.64957114E-10-9.70564426E-107.88284476E-102.14547487E-10
1.97848111E-14-1.49399507E-12-9.70564426E-101.70812263E-09-1.58419689E-099.72865181E-11
-3.63378994E-14-1.92077765E-137.88284476E-10-1.58419689E-091.66067263E-09-1.90082440E-10
2.83149106E-14-3.39493115E-122.14547487E-109.72865181E-11-1.90082440E-108.82131106E-10

Correlation matrix
1.000000000.09958770-0.034282460.09049888-0.168573240.18022684
0.099587701.000000000.14085930-0.18725080-0.02441570-0.59210461
-0.034282460.140859301.00000000-0.798486460.657723970.24561765
0.09049888-0.18725080-0.798486461.00000000-0.940605730.07925498
-0.16857324-0.024415700.65772397-0.940605731.00000000-0.15704836
0.18022684-0.592104610.245617650.07925498-0.157048361.00000000