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(2014 XQ7)
Classification: Apollo [NEO]          SPK-ID: 3701885
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457003.5 (2014-Dec-12.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .748728869324196 0.0094567  
a 2.6181649964919 0.091431 au
q .6578692789643321 0.0017889 au
i 30.97266033462523 0.22525 deg
node 141.1175516290564 0.050352 deg
peri 13.29998212824199 0.14555 deg
M 348.0339025728169 0.66228 deg
tp 2457054.933251342643
(2015-Feb-01.43325134)
0.15255 TDB
period 1547.369189999166
4.24
81.055
0.2219
d
yr
n .2326529456103452 0.012187 deg/d
Q 4.578460714019468 0.15989 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      9 days  
   first obs. used      2014-12-06  
   last obs. used      2014-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .40518  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:36:54  

Additional Information
 Earth MOID = .311668 au 
 Jupiter MOID = .571222 au 
 T_jup = 2.794 
[ 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 20.6   n/a MPO319050  
diameter diameter 0.651 km 0.294 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.024   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (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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