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(136897) 1998HJ41  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.36334 2.648e-09 au
e 0.124642 6.57e-08
i 38.88 1.266e-05 deg
Ω 211.855 4.024e-06 deg
ω 120.144 2.724e-05 deg
M 10.82 2.794e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1934 au
Aphelion distance 1.5333 au
Asc. node-Earth separation 0.42654 au
Desc. node-Earth separation 0.26952 au
Earth MOID 0.26448 au
Orbital period 581.439 days
Date of orbit computation   feb 26 10:20
Observational summary
Optical observations (Discarded) 585 (2)
Radar observations (Discarded) 0 (0)
Arc length 8998 days
Unobserved 485 days

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Ephemeris
(Epoch 60414 MJD)
Right Ascension 7.46924 deg
Declination 15.9289 deg
V Magnitude 21.46 mag
Solar Elongation 15.97 deg
Galactic Latitude -46.63 deg
Rate 0.832 deg/day
Direction 82.587 deg

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