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JPL Small-Body Database Browser
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379822 (2011 KV44)
Classification: Main-belt Asteroid          SPK-ID: 2379822
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0186644078552864 6.933e-08  
a 2.854015650121614 5.2149e-08 au
q 2.800747138002373 1.9477e-07 au
i 6.814766774823306 7.6688e-06 deg
node 84.93817700291675 7.7103e-05 deg
peri 186.1445987067372 0.00027487 deg
M 201.524869192585 0.00026331 deg
tp 2459375.749634946125
(2021-Jun-10.24963495)
0.0012855 TDB
period 1761.095682071186
4.82
4.8269e-05
1.322e-07
d
yr
n .2044181946869644 5.6028e-09 deg/d
Q 2.907284162240854 5.3122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      5530 days (15.14 yr)  
   first obs. used      2003-10-23  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61473  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:48:04  

Additional Information
 Earth MOID = 1.78422 au 
 Jupiter MOID = 2.10592 au 
 T_jup = 3.294 
[ 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 16.4   n/a MPO418933  

379822 (2011 KV44)          Discovered 2008-Oct-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

Alternate Designations
 2011 KV44 = 2008 VY56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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