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(2013 XA22)
Classification: Apollo [NEO]          SPK-ID: 3654520
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2374314858572631 1.0185e-07  
a 1.100452156382869 1.0531e-08 au
q .839170165778055 1.1999e-07 au
i 1.960911442205992 3.4714e-06 deg
node 82.58938621175157 3.1923e-05 deg
peri 258.157582490417 3.7302e-05 deg
M 295.092371879095 3.8524e-06 deg
tp 2459076.523596991828
(2020-Aug-15.02359699)
4.3143e-06 TDB
period 421.6529814658804
1.15
6.0528e-06
1.657e-08
d
yr
n .8537826502458414 1.2256e-08 deg/d
Q 1.361734146987682 1.3032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      280  
   # delay obs. used      1  
   # Doppler obs. used      0  
   data-arc span      2369 days (6.49 yr)  
   first obs. used      2013-12-13  
   last obs. used      2020-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .36189  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 14:40:49  

Additional Information
 Earth MOID = .00368662 au 
 Jupiter MOID = 3.98614 au 
 T_jup = 5.621 
[ 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 22.8   n/a E2014B07  

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