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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .100360624304451 7.7141e-08  
a 3.024187390753943 2.3256e-08 AU
q 2.720678056204228 2.3208e-07 AU
i 10.66614508517522 8.8694e-06 deg
node 69.33298553876206 3.1588e-05 deg
peri 312.8485086061393 4.5508e-05 deg
M 26.21159445103879 3.2041e-05 deg
tp 2456860.637137197397
(2014-Jul-22.13713720)
0.00017094 JED
period 1920.929713107992
5.26
2.2158e-05
6.067e-08
d
yr
n .1874092516469713 2.1617e-09 deg/d
Q 3.327696725303658 2.559e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1290  
   data-arc span      23128 days (63.32 yr)  
   first obs. used      1951-12-01  
   last obs. used      2015-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47831  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:23:06  

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 11.7 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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