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393582 (2003 SH205)
Classification: Main-belt Asteroid          SPK-ID: 2393582
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2243030008876232 5.1374e-07  
a 2.543381350631712 3.6192e-08 au
q 1.972893281283403 1.3337e-06 au
i 8.406282313955062 1.0601e-05 deg
node 187.7079990682181 4.7862e-05 deg
peri 178.7168615775155 6.8409e-05 deg
M 39.50219786849561 3.8898e-05 deg
tp 2458837.932244405369
(2019-Dec-20.43224441)
0.00015797 TDB
period 1481.547740935763
4.06
3.1624e-05
8.658e-08
d
yr
n .2429891322790717 5.1866e-09 deg/d
Q 3.113869419980022 4.431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      8773 days (24.02 yr)  
   first obs. used      1995-10-21  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5392  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:08:10  

Additional Information
 Earth MOID = .971569 au 
 Jupiter MOID = 2.3498 au 
 T_jup = 3.394 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO494993  

393582 (2003 SH205)          Discovered 2003-Sep-23 by NEAT at Haleakala
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Alternate Designations
 2003 SH205 = 1995 UJ75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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