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437249 (2012 XV51)
Classification: Main-belt Asteroid          SPK-ID: 2437249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1840293781840651 4.6211e-08  
a 2.587808229617718 4.4627e-08 au
q 2.111575490261563 1.2695e-07 au
i 17.99690031707472 1.0717e-05 deg
node 64.40332702312813 1.7985e-05 deg
peri 262.5514312389909 3.9212e-05 deg
M 6.874596363990005 3.8307e-05 deg
tp 2458971.463700684150
(2020-May-01.96370068)
0.0001614 TDB
period 1520.535490412298
4.16
3.9333e-05
1.077e-07
d
yr
n .2367586960448946 6.1244e-09 deg/d
Q 3.064040968973873 5.284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      4364 days (11.95 yr)  
   first obs. used      2007-07-22  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52493  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:09:24  

Additional Information
 Earth MOID = 1.18633 au 
 Jupiter MOID = 2.41027 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 15.9   n/a MPO402720  

437249 (2012 XV51)          Discovered 2007-Jul-22 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 XV51 = 2007 OV9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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