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(2016 WT)
Classification: Apollo [NEO]          SPK-ID: 3763939
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .446785893365669 0.00034746  
a 1.555039228747688 0.00081469 au
q .8602696377129916 8.9621e-05 au
i 1.188171389759115 0.00082496 deg
node 55.82416383924043 0.0058798 deg
peri 304.3536833941523 0.0070592 deg
M 316.8163910743842 0.54839 deg
tp 2459085.462422034682
(2020-Aug-23.96242203)
1.1457 TDB
period 708.288924743898
1.94
0.55661
0.001524
d
yr
n .508267159662518 0.00039942 deg/d
Q 2.249808819782385 0.0011787 au
  Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      6 days  
   first obs. used      2016-11-18  
   last obs. used      2016-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .45916  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-05 06:29:12  

Additional Information
 Earth MOID = .000372538 au 
 Jupiter MOID = 3.20458 au 
 T_jup = 4.324 
[ 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 29.7   n/a MPO394767  

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