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442698 (2012 UV108)
Classification: Main-belt Asteroid          SPK-ID: 2442698
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 .1520902391930261 9.6786e-08  
a 2.227312373916892 4.2568e-08 au
q 1.888559902210285 2.3396e-07 au
i 5.25788740544588 8.5791e-06 deg
node 347.1514332103403 5.7654e-05 deg
peri 337.8459183925106 6.001e-05 deg
M 156.8446456100451 2.1309e-05 deg
tp 2458471.522355877721
(2018-Dec-19.02235588)
6.2064e-05 TDB
period 1214.143786313763
3.32
3.4807e-05
9.53e-08
d
yr
n .2965052443195287 8.5001e-09 deg/d
Q 2.566064845623499 4.9042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4759 days (13.03 yr)  
   first obs. used      2004-02-11  
   last obs. used      2017-02-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55469  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:26:08  

Additional Information
 Earth MOID = .878051 au 
 Jupiter MOID = 2.74936 au 
 T_jup = 3.624 
[ 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 17.8   n/a MPO353534  

442698 (2012 UV108)          Discovered 2011-Mar-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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