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5396 (1988 SH1)
Classification: Main-belt Asteroid          SPK-ID: 2005396
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1675285502227179 4.2052e-08  
a 2.39611437140158 1.1675e-08 AU
q 1.994696804592854 1.0355e-07 AU
i 4.665066188379634 5.7337e-06 deg
node 204.9364865152412 6.0867e-05 deg
peri 219.3105673745796 6.3875e-05 deg
M 328.8773182256905 1.8901e-05 deg
tp 2457117.620860410541
(2015-Apr-05.12086041)
7.1331e-05 JED
period 1354.751819060754
3.71
9.9017e-06
2.711e-08
d
yr
n .2657313280078022 1.9422e-09 deg/d
Q 2.797531938210305 1.3631e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1187  
   data-arc span      23594 days (64.60 yr)  
   first obs. used      1950-06-15  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47128  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:13:10  

Additional Information
 Earth MOID = 1.00996 AU 
 T_jup = 3.505 
[ 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 13.7 mag n/a MPO309191  

5396 (1988 SH1)          Discovered 1988-Sep-20 by Debehogne, H. at La Silla (809)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1988 SH1 = 1981 WD9 = 1990 GC 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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