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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1003606136854252 7.7738e-08  
a 3.024187412268151 3.1547e-08 AU
q 2.720678107673181 2.3622e-07 AU
i 10.66614379595293 9.0575e-06 deg
node 69.33300140504892 3.7482e-05 deg
peri 312.8485124346535 5.3694e-05 deg
M 26.21156718478453 4.2745e-05 deg
tp 2456860.637281195351
(2014-Jul-22.13728120)
0.00022709 JED
period 1920.929733606365
5.26
3.0057e-05
8.229e-08
d
yr
n .1874092496471143 2.9325e-09 deg/d
Q 3.32769671686312 3.4713e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      936  
   data-arc span      22919 days (62.75 yr)  
   first obs. used      1951-12-01  
   last obs. used      2014-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51546  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 13:48:39  

Additional Information
 Earth MOID = 1.73833 AU 
 T_jup = 3.211 
[ 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 11.6 mag n/a MPO267731  

5814 (1988 XW1)          Discovered 1988-Dec-11 by Ueda and Kaneda at Kushiro (399)
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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