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(2013 XV8)
Classification: Amor [NEO]          SPK-ID: 3654379
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 54 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1927249355158865 5.5661e-08  
a 1.346138022425907 9.0585e-08 au
q 1.086703658858391 1.0939e-07 au
i 4.041623160953074 5.4754e-06 deg
node 107.2005045840836 2.7582e-05 deg
peri 15.29325098432192 9.5886e-05 deg
M 25.09515578583073 0.00021252 deg
tp 2458960.733239920129
(2020-Apr-21.23323992)
0.00033279 TDB
period 570.470004288106
1.56
5.7583e-05
1.577e-07
d
yr
n .6310585960593088 6.3698e-08 deg/d
Q 1.605572385993423 1.0804e-07 au
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      1011 days (2.77 yr)  
   first obs. used      2013-12-05  
   last obs. used      2016-09-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .3396  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:43:23  

Additional Information
 Earth MOID = .104178 au 
 Jupiter MOID = 3.44892 au 
 T_jup = 4.861 
[ 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 21.8   n/a MPO297945  
rotation period rot_per 9.23 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Warner, B.D. (2014) Minor Planet Bull. 41, 157-168.]

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