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5814 (1988 XW1)
Classification: Main-belt Asteroid          SPK-ID: 2005814
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1000295535757417 6.7558e-08  
a 3.02858850503466 2.1613e-08 au
q 2.72564014891142 1.9878e-07 au
i 10.6617126203057 6.5709e-06 deg
node 69.2466560115142 2.8926e-05 deg
peri 313.8266367477552 4.0602e-05 deg
M 137.6650410565421 2.8756e-05 deg
tp 2456864.326806648314
(2014-Jul-25.82680665)
0.00015259 JED
period 1925.124545582757
5.27
2.0607e-05
5.642e-08
d
yr
n .1870008882417651 2.0017e-09 deg/d
Q 3.3315368611579 2.3774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1456  
   data-arc span      23508 days (64.36 yr)  
   first obs. used      1951-12-01  
   last obs. used      2016-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48152  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:53:34  

Additional Information
 Earth MOID = 1.74188 au 
 Jupiter MOID = 2.11519 au 
 T_jup = 3.210 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.7 mag n/a MPO309195  

5814 (1988 XW1)          Discovered 1988-Dec-11 by Ueda and Kaneda at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1988 XW1 = 1977 SN3 = 1982 SM 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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