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JPL Small-Body Database Browser
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351631 (2005 XQ71)
Classification: Main-belt Asteroid          SPK-ID: 2351631
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1837545831914575 4.9252e-08  
a 2.257242768625751 1.607e-08 au
q 1.842464064514995 1.1389e-07 au
i 6.104497251835338 5.9767e-06 deg
node 64.21622638545693 4.2341e-05 deg
peri 301.4855922842542 4.4736e-05 deg
M 41.34108230755641 1.4364e-05 deg
tp 2458458.252325910595
(2018-Dec-05.75232591)
4.9135e-05 TDB
period 1238.699129626458
3.39
1.3228e-05
3.622e-08
d
yr
n .2906274747351776 3.1037e-09 deg/d
Q 2.672021472736508 1.9023e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      6231 days (17.06 yr)  
   first obs. used      2001-07-22  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56403  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:39:02  

Additional Information
 Earth MOID = .849364 au 
 Jupiter MOID = 2.79708 au 
 T_jup = 3.593 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO455545  

351631 (2005 XQ71)          Discovered 2005-Dec-06 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2005 XQ71 = 2008 TH60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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