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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998ST52 ∴ Orbital info ∴ Epoch epochXXX
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(49153) 1998ST52  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 49153.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53294 8.377e-09 au
e 0.177575 5.45e-08
i 3.616 3.809e-06 deg
Ω 236.082 8.274e-05 deg
ω 267.842 8.38e-05 deg
M 16.7 1.303e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0832 au
Aphelion 2.9827 au
Asc. node-Earth separation 1.45864 au
Desc. node-Earth separation 1.4487 au
Earth MOID 1.09973 au
Orbital period 1472.43 days
Date of orbit computation  Jun 5 00:47
Correlation matrix
1.00000000-0.087372270.000460960.00519430-0.05108379-0.01015247
-0.087372271.00000000-0.036348630.020140470.11310619-0.71939010
0.00046096-0.036348631.00000000-0.563113670.549112330.03018184
0.005194300.02014047-0.563113671.00000000-0.98302436-0.01477707
-0.051083790.113106190.54911233-0.983024361.00000000-0.15986090
-0.01015247-0.719390100.03018184-0.01477707-0.159860901.00000000
Covariance matrix
7.01800880E-17-3.98939076E-171.47105713E-173.60058634E-15-3.58601968E-14-1.10805902E-15
-3.98939076E-172.97065336E-15-7.54698427E-159.08311351E-145.16576903E-13-5.10827912E-13
1.47105713E-17-7.54698427E-151.45117142E-11-1.77498444E-101.75284360E-101.49792216E-12
3.60058634E-159.08311351E-14-1.77498444E-106.84665186E-09-6.81594408E-09-1.59298515E-11
-3.58601968E-145.16576903E-131.75284360E-10-6.81594408E-097.02174791E-09-1.74521545E-10
-1.10805902E-15-5.10827912E-131.49792216E-12-1.59298515E-11-1.74521545E-101.69733805E-10