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183678 (2003 XV31)
Classification: Main-belt Asteroid          SPK-ID: 2183678
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1422623211927567 6.1889e-08  
a 2.373684381232263 1.6308e-08 au
q 2.035998531379169 1.4948e-07 au
i 1.481163795578676 6.2845e-06 deg
node 165.8555523172375 0.00025822 deg
peri 299.1886385536479 0.00025948 deg
M 155.8534308664637 2.5408e-05 deg
tp 2458422.208576596352
(2018-Oct-30.70857660)
9.181e-05 TDB
period 1335.773689856641
3.66
1.3766e-05
3.769e-08
d
yr
n .2695067306188942 2.7775e-09 deg/d
Q 2.711370231085357 1.8629e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      9064 days (24.82 yr)  
   first obs. used      1994-05-04  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60331  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:17:43  

Additional Information
 Earth MOID = 1.05333 au 
 Jupiter MOID = 2.41027 au 
 T_jup = 3.529 
[ 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 17.8   n/a MPO469979  

183678 (2003 XV31)          Discovered 2003-Dec-01 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2003 XV31 = 2008 CN76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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