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JPL Small-Body Database Browser
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(2015 WG)
Classification: Apollo [NEO]          SPK-ID: 3735273
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 2457345.5 (2015-Nov-19.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6946023230357424 0.0016798  
a 2.440527140598115 0.012243 au
q .7453313193068865 0.00036069 au
i 5.506967220835813 0.014063 deg
node 219.4403516888881 0.0093051 deg
peri 275.5141699282807 0.0066379 deg
M 346.2187372809877 0.11231 deg
tp 2457398.810210901413
(2016-Jan-11.31021090)
0.033298 TDB
period 1392.591979110321
3.81
10.479
0.02869
d
yr
n .2585107521802557 0.0019452 deg/d
Q 4.135722961889344 0.020746 au
  Orbit Determination Parameters
   # obs. used (total)      45  
   data-arc span      11 days  
   first obs. used      2015-11-17  
   last obs. used      2015-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .37654  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:30:32  

Additional Information
 Earth MOID = .0269065 au 
 Jupiter MOID = 1.05804 au 
 T_jup = 3.113 
[ 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 24.0   n/a MPO361306  

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