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47317 (1999 XL13)
Classification: Main-belt Asteroid          SPK-ID: 2047317
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0644553701213873 3.5297e-08  
a 2.278828897752337 8.2593e-09 au
q 2.131946137704397 8.4097e-08 au
i 5.985788230051243 3.9059e-06 deg
node 173.9650865739149 3.3226e-05 deg
peri 238.2732188324027 4.576e-05 deg
M 353.3238193726233 3.268e-05 deg
tp 2459023.801913269190
(2020-Jun-23.30191327)
0.00011409 TDB
period 1256.510158294615
3.44
6.8311e-06
1.87e-08
d
yr
n .2865078309343764 1.5576e-09 deg/d
Q 2.425711657800277 8.7916e-09 au
  Orbit Determination Parameters
   # obs. used (total)      933  
   data-arc span      9378 days (25.68 yr)  
   first obs. used      1994-04-03  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56413  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:45:20  

Additional Information
 Earth MOID = 1.14835 au 
 Jupiter MOID = 2.76813 au 
 T_jup = 3.597 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO436113  

47317 (1999 XL13)          Discovered 1999-Dec-05 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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