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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .167528571893839 5.4091e-08  
a 2.396114377242405 1.447e-08 AU
q 1.994696757528689 1.2752e-07 AU
i 4.665064021507105 5.9258e-06 deg
node 204.936423570857 7.0875e-05 deg
peri 219.3106330396524 7.3609e-05 deg
M 328.8773115291004 2.1046e-05 deg
tp 2457117.620886039390
(2015-Apr-05.12088604)
7.9656e-05 JED
period 1354.751824014317
3.71
1.2272e-05
3.36e-08
d
yr
n .2657313270361727 2.4071e-09 deg/d
Q 2.797531996956121 1.6894e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1041  
   data-arc span      23391 days (64.04 yr)  
   first obs. used      1950-06-15  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48581  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:05:52  

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 13.6 mag n/a MPO265986  

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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