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JPL Small-Body Database Browser
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347711 (2001 XQ56)
Classification: Main-belt Asteroid          SPK-ID: 2347711
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2798006924018531 6.2461e-08  
a 3.075722332393266 2.0984e-08 au
q 2.215133094153787 1.9435e-07 au
i 14.1337204827556 7.6108e-06 deg
node 256.4839766182704 2.6598e-05 deg
peri 178.2599517434878 3.1782e-05 deg
M 155.8984917890649 1.3188e-05 deg
tp 2458147.284907983745
(2018-Jan-28.78490798)
6.8881e-05 TDB
period 1970.239927281944
5.39
2.0163e-05
5.52e-08
d
yr
n .1827188633298281 1.8699e-09 deg/d
Q 3.936311570632744 2.6855e-08 au
  Orbit Determination Parameters
   # obs. used (total)      287  
   data-arc span      6357 days (17.40 yr)  
   first obs. used      2001-11-12  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:23:14  

Additional Information
 Earth MOID = 1.23032 au 
 Jupiter MOID = 1.36475 au 
 T_jup = 3.123 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO437471  

347711 (2001 XQ56)          Discovered 2001-Dec-10 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

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