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JPL Small-Body Database Browser
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379293 (2009 VK44)
Classification: Main-belt Asteroid          SPK-ID: 2379293
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2690506331349435 1.708e-07  
a 2.546460621510829 3.152e-08 au
q 1.861333779040138 4.4834e-07 au
i 7.043600308068965 9.3445e-06 deg
node 135.2701967858823 9.0842e-05 deg
peri 223.51967694174 9.2847e-05 deg
M 238.8185241556473 1.3205e-05 deg
tp 2459500.117463775840
(2021-Oct-12.61746378)		 5.8297e-05 TDB
period 1484.23911910695
4.06		 2.7558e-05
7.545e-08		 d
yr
n .24254851887788 4.5034e-09 deg/d
Q 3.231587463981519 4e-08 au
   Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      4834 days (13.23 yr)  
   first obs. used      2005-11-10  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72526  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:41:25  

Additional Information
 Earth MOID = .86446 au 
 Jupiter MOID = 2.2312 au 
 T_jup = 3.381 
[ 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 17.6   n/a MPO353301  

379293 (2009 VK44)          Discovered 2009-Nov-12 by Teamo, N. at Hibiscus
Reference: Last Updated: 2013-11-20

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