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JPL Small-Body Database Browser
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380636 (2004 XN14)
Classification: Aten [NEO, PHA]          SPK-ID: 2380636
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 53 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2664804461909172 1.5794e-07  
a .9312673570202172 4.2119e-09 au
q .6831028161984336 1.4469e-07 au
i 10.74393158036772 8.9577e-06 deg
node 120.8639094029213 3.1284e-05 deg
peri 115.714413248127 2.8816e-05 deg
M 232.2626001912004 3.9664e-05 deg
tp 2458716.973082126409
(2019-Aug-21.47308213)
3.6621e-05 TDB
period 328.2539775216153
0.90
2.2269e-06
6.097e-09
d
yr
n 1.096711767875819 7.4402e-09 deg/d
Q 1.179431897842001 5.3343e-09 au
  Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      3315 days (9.08 yr)  
   first obs. used      2004-12-10  
   last obs. used      2014-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47899  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:22:17  

Additional Information
 Earth MOID = .00300855 au 
 Jupiter MOID = 3.83568 au 
 T_jup = 6.389 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.7   n/a MPO254732  

380636 (2004 XN14)          Discovered 2004-Dec-10 by CSS at Catalina
Reference: Last Updated: 2013-12-19

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