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JPL Small-Body Database Browser
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268185 (2004 XC147)
Classification: Main-belt Asteroid          SPK-ID: 2268185
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3184690644218123 3.5941e-08  
a 3.06491678326449 4.3023e-08 au
q 2.088835602767538 1.0985e-07 au
i 11.66979925920324 1.1598e-05 deg
node 315.0831842246048 2.04e-05 deg
peri 91.49194887010185 2.8397e-05 deg
M 259.6589507694694 1.7907e-05 deg
tp 2459146.764018316202
(2020-Oct-24.26401832)
0.00010118 TDB
period 1959.866356809
5.37
4.1266e-05
1.13e-07
d
yr
n .1836859940726479 3.8676e-09 deg/d
Q 4.040997963761442 5.6724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      6706 days (18.36 yr)  
   first obs. used      2000-02-03  
   last obs. used      2018-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58444  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:20:29  

Additional Information
 Earth MOID = 1.13641 au 
 Jupiter MOID = 1.68911 au 
 T_jup = 3.123 
[ 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 15.9   n/a MPO454993  

268185 (2004 XC147)          Discovered 2004-Dec-15 by LINEAR at Socorro
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2004 XC147 = 2000 CZ54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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