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(10172) Humphreys  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 10172.eq0)
Keplerian elements at epoch
57546.1 MJD
Value 1-σ variation Units
a 2.7393 1.059e-08 au
e 0.062094 3.467e-08
i 5.454 3.676e-06 deg
Ω 10.43 3.546e-05 deg
ω 299.318 4.704e-05 deg
M 109.751 3.164e-05 deg
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5692 au
Aphelion 2.9094 au
Asc. node-Earth separation 1.64672 au
Desc. node-Earth separation 1.8147 au
Earth MOID 1.55988 au
Orbital period 1655.99 days
Date of orbit computation  apr 23 19:48
Correlation matrix
1.00000000-0.037931430.004337930.006439830.08153429-0.13259741
-0.037931431.00000000-0.00729404-0.004205510.08579549-0.16467638
0.00433793-0.007294041.000000000.02083721-0.016173220.00148252
0.00643983-0.004205510.020837211.00000000-0.74614677-0.00379572
0.081534290.08579549-0.01617322-0.746146771.00000000-0.66008860
-0.13259741-0.164676380.00148252-0.00379572-0.660088601.00000000
Covariance matrix
1.12056885E-16-1.39227042E-171.68780069E-162.41698519E-154.06005633E-14-4.44122945E-14
-1.39227042E-171.20229259E-15-9.29593340E-16-5.17016182E-151.39940048E-13-1.80669679E-13
1.68780069E-16-9.29593340E-161.35094939E-112.71543476E-12-2.79633093E-121.72412316E-13
2.41698519E-15-5.17016182E-152.71543476E-121.25707365E-09-1.24444898E-09-4.25817261E-12
4.06005633E-141.39940048E-13-2.79633093E-12-1.24444898E-092.21281417E-09-9.82479709E-10
-4.44122945E-14-1.80669679E-131.72412316E-13-4.25817261E-12-9.82479709E-101.00114680E-09