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134113 (2004 XF178)
Classification: Main-belt Asteroid          SPK-ID: 2134113
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06968721915256533 5.5138e-08  
a 2.634767850527424 1.7906e-08 au
q 2.451158205911586 1.4608e-07 au
i 3.295722893884292 6.3717e-06 deg
node 42.40419303786143 9.3535e-05 deg
peri 151.1184739162565 0.00010157 deg
M 133.2132941742475 4.022e-05 deg
tp 2458422.461151357716
(2018-Oct-30.96115136)
0.00017367 TDB
period 1562.111250240747
4.28
1.5924e-05
4.36e-08
d
yr
n .2304573377501239 2.3493e-09 deg/d
Q 2.818377495143262 1.9154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      9010 days (24.67 yr)  
   first obs. used      1995-11-28  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54193  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:55:27  

Additional Information
 Earth MOID = 1.45049 au 
 Jupiter MOID = 2.13644 au 
 T_jup = 3.392 
[ 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 16.1   n/a MPO299748  

134113 (2004 XF178)          Discovered 2004-Dec-12 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2004 XF178 = 2003 SG431 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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