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JPL Small-Body Database Browser
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277521 (2005 XB13)
Classification: Main-belt Asteroid          SPK-ID: 2277521
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 .03249498182193738 7.188e-08  
a 2.779992007688072 3.9083e-08 au
q 2.689656217933117 2.1184e-07 au
i 4.610450797350756 5.1857e-06 deg
node 116.0032702113057 8.7433e-05 deg
peri 78.51559814722791 0.00012945 deg
M 209.9961163383523 9.342e-05 deg
tp 2459305.945959560199
(2021-Apr-01.44595956)
0.00044189 TDB
period 1693.02646866471
4.64
3.5702e-05
9.775e-08
d
yr
n .2126369591161395 4.484e-09 deg/d
Q 2.870327797443026 4.0353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      6116 days (16.74 yr)  
   first obs. used      2002-02-10  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49791  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:29:16  

Additional Information
 Earth MOID = 1.693 au 
 Jupiter MOID = 2.09615 au 
 T_jup = 3.328 
[ 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 16.1   n/a MPO455059  

277521 (2005 XB13)          Discovered 2005-Dec-01 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2005 XB13 = 2002 CN200 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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