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NEODyS ∴ Objects ∴ 2017HW48 ∴ Orbital info ∴ Epoch 60400 MJD
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2017HW48  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017HW48.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.98294 8.078e-08 au
e 0.582067 3.182e-08
i 5.102 4.198e-06 deg
Ω 108.333 4.126e-05 deg
ω 176.767 4.38e-05 deg
M 108.73 1.358e-05 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2467 au
Aphelion distance 4.7192 au
Asc. node-Earth separation 3.7263 au
Desc. node-Earth separation 0.23081 au
Earth MOID 0.23008 au
Orbital period 1881.76 days
Date of orbit computation   feb 26 11:26

Covariance matrix
6.52492732E-15-1.43512384E-152.01838762E-14-8.32256789E-13-1.28501401E-12-1.05309497E-12
-1.43512384E-151.01248022E-15-2.30406194E-142.15508098E-132.65400397E-132.37303732E-13
2.01838762E-14-2.30406194E-141.76259240E-11-6.81681513E-116.73415334E-11-4.91454468E-12
-8.32256789E-132.15508098E-13-6.81681513E-111.70271514E-09-1.34628161E-091.15490574E-10
-1.28501401E-122.65400397E-136.73415334E-11-1.34628161E-091.91856872E-091.67862057E-10
-1.05309497E-122.37303732E-13-4.91454468E-121.15490574E-101.67862057E-101.84550530E-10

Correlation matrix
1.00000000-0.558352240.05951697-0.24968848-0.36318788-0.95967029
-0.558352241.00000000-0.172474510.164134290.190423090.54897636
0.05951697-0.172474511.00000000-0.393490790.36620003-0.08616873
-0.249688480.16413429-0.393490791.00000000-0.744862720.20602404
-0.363187880.190423090.36620003-0.744862721.000000000.28210203
-0.959670290.54897636-0.086168730.206024040.282102031.00000000