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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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2374314841844837 1.0021e-07  
a 1.10045215653423 1.0398e-08 au
q .8391701677342923 1.1808e-07 au
i 1.960911454393473 3.4454e-06 deg
node 82.58938603565525 3.1133e-05 deg
peri 258.1575825461275 3.6528e-05 deg
M 295.0923717988629 3.7697e-06 deg
tp 2459076.523597101486
(2020-Aug-15.02359710)
4.1711e-06 TDB
period 421.6529815528748
1.15
5.9761e-06
1.636e-08
d
yr
n .853782650069691 1.2101e-08 deg/d
Q 1.361734145334169 1.2867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   # 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      .35936  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-14 06:39:11  

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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