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(2007 JV9)
Classification: Mars-crossing Asteroid          SPK-ID: 3376842
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2454235.5 (2007-May-15.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5281693449852075 0.0037276  
a 3.121797766470311 0.029222 au
q 1.472959884977403 0.0021511 au
i 23.39167718690413 0.10144 deg
node 61.47311019371779 0.0091115 deg
peri 170.208281003523 0.043785 deg
M .5924171030630995 0.017255 deg
tp 2454232.184640235456
(2007-May-11.68464024)
0.051122 TDB
period 2014.677680750069
5.52
28.288
0.07745
d
yr
n .1786886326481619 0.002509 deg/d
Q 4.770635647963219 0.044656 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   data-arc span      16 days  
   first obs. used      2007-05-10  
   last obs. used      2007-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .55656  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 00:39:32  

Additional Information
 Earth MOID = .465089 au 
 Jupiter MOID = .280826 au 
 T_jup = 2.874 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.5   n/a MPO120884  

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