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30960 (1994 UV2)
Classification: Main-belt Asteroid          SPK-ID: 2030960
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1888961677475162 6.834e-08  
a 2.296025767612544 1.6845e-08 AU
q 1.862315299060985 1.5769e-07 AU
i 2.796629821926214 8.3243e-06 deg
node 12.36890468541046 0.00012648 deg
peri 53.74696601181972 0.0001287 deg
M 206.028198669535 2.5679e-05 deg
tp 2457344.003385073060
(2015-Nov-17.50338507)
9.4701e-05 JED
period 1270.760080323797
3.48
1.3985e-05
3.829e-08
d
yr
n .283295018134556 3.1177e-09 deg/d
Q 2.729736236164103 2.0027e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      579  
   data-arc span      7770 days (21.27 yr)  
   first obs. used      1992-03-11  
   last obs. used      2013-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55675  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 22:49:06  

Additional Information
 Earth MOID = .876566 AU 
 T_jup = 3.569 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5 mag n/a MPO263606  

30960 (1994 UV2)          Discovered 1994-Oct-26 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 UV2 = 1999 CE51 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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