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JPL Small-Body Database Browser
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447281 (2005 VQ13)
Classification: Mars-crossing Asteroid          SPK-ID: 2447281
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2757160294042825 1.779e-07  
a 2.228509827461677 1.4376e-08 au
q 1.614073946345521 3.9506e-07 au
i 4.764299442942026 6.9905e-06 deg
node 161.9812256514879 0.00013514 deg
peri 194.2923871337233 0.00013767 deg
M 45.18902414215474 2.6636e-05 deg
tp 2458447.971598329462
(2018-Nov-25.47159833)
8.9416e-05 TDB
period 1215.123044672487
3.33
1.1758e-05
3.219e-08
d
yr
n .2962662930131748 2.8668e-09 deg/d
Q 2.842945708577834 1.834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      4664 days (12.77 yr)  
   first obs. used      2005-10-02  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:37:49  

Additional Information
 Earth MOID = .609208 au 
 Jupiter MOID = 2.60029 au 
 T_jup = 3.589 
[ 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 17.6   n/a MPO456119  

447281 (2005 VQ13)          Discovered 2005-Oct-02 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-10-28

Alternate Designations
 2005 VQ13 = 2005 WW1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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