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376363 (2011 KV4)
Classification: Main-belt Asteroid          SPK-ID: 2376363
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 .0913787525205679 5.1437e-08  
a 3.100036492339291 5.0811e-08 au
q 2.81675902490109 1.6768e-07 au
i 14.35166085404215 6.0679e-06 deg
node 228.3551970956443 2.2883e-05 deg
peri 188.0055866640592 4.0448e-05 deg
M 60.14292062609444 3.2263e-05 deg
tp 2458667.433732902936
(2019-Jul-02.93373290)
0.00017891 TDB
period 1993.648710550311
5.46
4.9015e-05
1.342e-07
d
yr
n .1805734370829194 4.4395e-09 deg/d
Q 3.383313959777492 5.5454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      6301 days (17.25 yr)  
   first obs. used      2002-10-31  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5426  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:45:12  

Additional Information
 Earth MOID = 1.82877 au 
 Jupiter MOID = 1.99162 au 
 T_jup = 3.168 
[ 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 15.2   n/a MPO455714  

376363 (2011 KV4)          Discovered 2010-Jun-03 by WISE at WISE
Reference: Last Updated: 2013-10-21

Alternate Designations
 2011 KV4 = 2010 LZ20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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