AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998XM ∴ Orbital info ∴ Epoch epochXXX
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(173230) 1998XM  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 173230.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63049 1.245e-08 au
e 0.098126 5.621e-08
i 3.62 5.234e-06 deg
Ω 253.629 7.926e-05 deg
ω 130.256 8.334e-05 deg
M 19.861 2.538e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3724 au
Aphelion 2.8886 au
Asc. node-Earth separation 1.76668 au
Desc. node-Earth separation 1.46541 au
Earth MOID 1.37804 au
Orbital period 1558.3 days
Date of orbit computation  apr 23 20:25
Correlation matrix
1.00000000-0.04684096-0.004639730.007041570.03349091-0.30232131
-0.046840961.00000000-0.00023575-0.00151502-0.027899590.04066836
-0.00463973-0.000235751.00000000-0.321089430.303242250.00230416
0.00704157-0.00151502-0.321089431.00000000-0.94662222-0.00853728
0.03349091-0.027899590.30324225-0.946622221.00000000-0.30557380
-0.302321310.040668360.00230416-0.00853728-0.305573801.00000000
Covariance matrix
1.55003800E-16-3.27789232E-17-3.02313737E-166.94860950E-153.47495652E-14-9.55388099E-14
-3.27789232E-173.15933316E-15-6.93490652E-17-6.74950780E-15-1.30691316E-135.80222039E-14
-3.02313737E-16-6.93490652E-172.73897979E-11-1.33191861E-101.32262083E-103.06087934E-13
6.94860950E-15-6.74950780E-15-1.33191861E-106.28224021E-09-6.25295340E-09-1.71757913E-11
3.47495652E-14-1.30691316E-131.32262083E-10-6.25295340E-096.94548313E-09-6.46408775E-10
-9.55388099E-145.80222039E-143.06087934E-13-1.71757913E-11-6.46408775E-106.44287631E-10