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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015UM52 ∴ Orbital info ∴ Epoch 57321 MJD
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2015UM52  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015UM52.eq0)
Keplerian elements
(Epoch 57321.3 MJD)
Value 1-σ variation Units
a 1.32113 0.0002835 au
e 0.303522 0.0001793
i 4.251 0.002053 deg
Ω 29.033 0.0001132 deg
ω 312.494 0.001831 deg
M 27.734 0.01062 deg
Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9201 au
Aphelion distance 1.7221 au
Asc. node-Earth separation 0.00018 au
Desc. node-Earth separation 0.50632 au
Earth MOID 6e-05 au
Orbital period 554.645 days
Date of orbit computation   feb 26 11:07

Covariance matrix
8.03901452E-085.08427085E-085.81829450E-071.85431704E-08-5.14331728E-07-3.00959259E-06
5.08427085E-083.21558738E-083.67991301E-071.17037471E-08-3.25452175E-07-1.90332726E-06
5.81829450E-073.67991301E-074.21284015E-061.33247193E-07-3.72838991E-06-2.17787393E-05
1.85431704E-081.17037471E-081.33247193E-071.28145819E-08-1.08707359E-07-7.04529346E-07
-5.14331728E-07-3.25452175E-07-3.72838991E-06-1.08707359E-073.35356755E-061.92206612E-05
-3.00959259E-06-1.90332726E-06-2.17787393E-05-7.04529346E-071.92206612E-051.12693515E-04

Correlation matrix
1.000000000.999993360.999785430.57773724-0.99057732-0.99990063
0.999993361.000000000.999815590.57655740-0.99106809-0.99984769
0.999785430.999815591.000000000.57348011-0.99192835-0.99952989
0.577737240.576557400.573480111.00000000-0.52438854-0.58626964
-0.99057732-0.99106809-0.99192835-0.524388541.000000000.98870181
-0.99990063-0.99984769-0.99952989-0.586269640.988701811.00000000