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(2017 XQ60)
Classification: Aten [NEO]          SPK-ID: 3791342
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 .2144349049301484 2.6032e-06  
a .9996753963542228 1.7002e-08 au
q .7853100977759966 2.5896e-06 au
i 27.19604951724669 0.00025487 deg
node 269.1988703911334 9.4631e-06 deg
peri 283.7281038902187 0.0001598 deg
M 81.19325194076976 0.00013749 deg
tp 2458918.161231445281
(2020-Mar-09.66123145)
0.00014134 TDB
period 365.079067178177
1.00
9.3138e-06
2.55e-08
d
yr
n .9860877611596993 2.5157e-08 deg/d
Q 1.214040694932449 2.0648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      738 days (2.02 yr)  
   first obs. used      2017-12-13  
   last obs. used      2019-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51689  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-21 06:03:18  

Additional Information
 Earth MOID = .0192479 au 
 Jupiter MOID = 3.90526 au 
 T_jup = 5.967 
[ 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 24.4   n/a MPO431401  

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