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JPL Small-Body Database Browser
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390691 (2002 XC15)
Classification: Main-belt Asteroid          SPK-ID: 2390691
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2168124409334048 7.8048e-08  
a 2.34723381795745 2.4717e-08 au
q 1.83832432444466 1.8224e-07 au
i 2.89701365928525 1.0046e-05 deg
node 248.6630864291863 0.00022229 deg
peri 184.8692601717838 0.00023093 deg
M 202.9786430196688 6.0918e-05 deg
tp 2459173.413667339434
(2020-Nov-19.91366734)
0.00022845 TDB
period 1313.508711226023
3.60
2.0747e-05
5.68e-08
d
yr
n .2740750761096799 4.3291e-09 deg/d
Q 2.856143311470239 3.0076e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      5611 days (15.36 yr)  
   first obs. used      2002-12-05  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54069  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:14:51  

Additional Information
 Earth MOID = .853046 au 
 Jupiter MOID = 2.42431 au 
 T_jup = 3.526 
[ 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 17.9   n/a MPO288631  

390691 (2002 XC15)          Discovered 2002-Dec-07 by Yeung, W. K. Y. at Desert Eagle
Reference: Last Updated: 2014-04-17

Alternate Designations
 2002 XC15 = 2009 ST159 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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