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(2016 WT3)
Classification: Apollo [NEO]          SPK-ID: 3764724
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2457716.5 (2016-Nov-24.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5901043643162474 0.0008218  
a 1.957090377330103 0.0034769 au
q .8022028043062778 0.00018323 au
i 1.397138512381373 0.0016229 deg
node 54.14271289011023 0.0022383 deg
peri 304.7861510299847 0.0044924 deg
M 15.44332068485968 0.046666 deg
tp 2457673.600430080368
(2016-Oct-12.10043008)
0.015312 TDB
period 1000.033962009761
2.74
2.665
0.007296
d
yr
n .3599877740917025 0.00095932 deg/d
Q 3.111977950353928 0.0055287 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      2 days  
   first obs. used      2016-11-23  
   last obs. used      2016-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .7143  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:22:00  

Additional Information
 Earth MOID = .00221123 au 
 Jupiter MOID = 2.33359 au 
 T_jup = 3.649 
[ 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 28.6   n/a MPO394777  

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