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437230 (2012 XV5)
Classification: Outer Main-belt Asteroid          SPK-ID: 2437230
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07400136479355007 1.3967e-07  
a 3.210262197452582 9.5885e-08 au
q 2.97269841349595 5.1076e-07 au
i 6.443652958967573 1.3147e-05 deg
node 158.3070504056827 7.4561e-05 deg
peri 237.3865750441055 0.00010707 deg
M 137.4479668378283 7.8148e-05 deg
tp 2458198.369549628639
(2018-Mar-20.86954963)
0.00044104 TDB
period 2100.91839680975
5.75
9.4126e-05
2.577e-07
d
yr
n .1713536330333729 7.6771e-09 deg/d
Q 3.447825981409215 1.0298e-07 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      4809 days (13.17 yr)  
   first obs. used      2006-11-23  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66501  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:09:06  

Additional Information
 Earth MOID = 1.98508 au 
 Jupiter MOID = 1.92003 au 
 T_jup = 3.178 
[ 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 16.4   n/a MPO423573  

437230 (2012 XV5)          Discovered 2008-Jan-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

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