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JPL Small-Body Database Browser
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390237 (2012 XV60)
Classification: Main-belt Asteroid          SPK-ID: 2390237
[ 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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1228142109572644 1.2144e-07  
a 2.437714297767074 3.1181e-08 au
q 2.138328339747569 3.1632e-07 au
i 5.547786787591593 9.7857e-06 deg
node 166.102239338943 7.5613e-05 deg
peri 185.1288378545768 8.4598e-05 deg
M 310.8816605366103 3.3576e-05 deg
tp 2458790.176623152293
(2019-Nov-02.67662315)		 0.00012929 TDB
period 1390.185113764292
3.81		 2.6673e-05
7.303e-08		 d
yr
n .258958318885465 4.9685e-09 deg/d
Q 2.737100255786578 3.501e-08 au
   Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      6976 days (19.10 yr)  
   first obs. used      2000-07-31  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59253  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:06:47  

Additional Information
 Earth MOID = 1.13153 au 
 Jupiter MOID = 2.67285 au 
 T_jup = 3.487 
[ 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 17.5   n/a MPO440684  

390237 (2012 XV60)          Discovered 2008-Oct-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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