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JPL Small-Body Database Browser
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390265 (2012 XV136)
Classification: Main-belt Asteroid          SPK-ID: 2390265
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 .02617260384082535 1.2519e-07  
a 2.767706803395196 5.0388e-08 au
q 2.695268709682376 3.276e-07 au
i 6.322791732127575 8.0128e-06 deg
node 89.90309436814555 0.00010318 deg
peri 104.3005307819366 0.00018529 deg
M 19.1940571002027 0.00014912 deg
tp 2458510.830895934190
(2019-Jan-27.33089593)
0.00069721 TDB
period 1681.816267148158
4.60
4.5928e-05
1.257e-07
d
yr
n .214054297744693 5.8455e-09 deg/d
Q 2.840144897108015 5.1707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      4249 days (11.63 yr)  
   first obs. used      2007-10-15  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55735  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:06:49  

Additional Information
 Earth MOID = 1.70012 au 
 Jupiter MOID = 2.13909 au 
 T_jup = 3.329 
[ 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 16.5   n/a MPO386563  

390265 (2012 XV136)          Discovered 2007-Oct-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-03-21

Alternate Designations
 2012 XV136 = 2007 TM406 = 2008 YD54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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