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(2013 VX9)
Classification: Outer Main-belt Asteroid          SPK-ID: 3653604
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5632844886037612 1.2311e-05  
a 4.52104142024938 0.0001411 au
q 1.974408915887785 7.4071e-06 au
i 35.4357327195274 0.00026814 deg
node 92.13546559766948 0.00014364 deg
peri 310.7795627402447 0.00080236 deg
M 249.1680840274229 0.012144 deg
tp 2460081.482083766106
(2023-May-16.98208377)
0.16904 TDB
period 3511.204753079298
9.61
0.16438
0.00045
d
yr
n .1025289111050225 4.7999e-06 deg/d
Q 7.067673924610975 0.00022058 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      113 days  
   first obs. used      2013-11-04  
   last obs. used      2014-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .44003  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-07 11:55:52  

Additional Information
 Earth MOID = 1.10828 au 
 Jupiter MOID = .232531 au 
 T_jup = 2.406 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO281959  
diameter diameter 5.542 km 1.663 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.025   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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