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(2016 WW7)
Classification: Amor [NEO]          SPK-ID: 3764804
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1132895298231127 0.00035076  
a 1.148028199212156 0.00051892 au
q 1.017968624299736 5.7457e-05 au
i 15.60807176239408 0.028559 deg
node 64.78332837369412 0.00066477 deg
peri 350.0968302570399 0.0025183 deg
M 314.5867836356069 0.70012 deg
tp 2459057.177021819317
(2020-Jul-26.67702182)
0.9122 TDB
period 449.2905257191182
1.23
0.30462
0.000834
d
yr
n .8012632793086321 0.00054326 deg/d
Q 1.278087774124576 0.0005777 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      7 days  
   first obs. used      2016-11-25  
   last obs. used      2016-12-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .58435  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:21:56  

Additional Information
 Earth MOID = .0330335 au 
 Jupiter MOID = 3.92777 au 
 T_jup = 5.431 
[ 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 26.8   n/a MPO394793  

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