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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2245161782405026 1.4484e-07  
a 2.543860082411482 1.5059e-08 au
q 1.972722338729886 3.776e-07 au
i 8.407054277256755 9.4315e-06 deg
node 187.6938505290741 4.6747e-05 deg
peri 178.7739639775293 6.3655e-05 deg
M 135.6387815696726 3.6988e-05 deg
tp 2458838.133136759552
(2019-Dec-20.63313676)
0.00014843 TDB
period 1481.966060446429
4.06
1.316e-05
3.603e-08
d
yr
n .2429205429249529 2.1571e-09 deg/d
Q 3.114997826093077 1.844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      9245 days (25.31 yr)  
   first obs. used      1995-10-21  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54206  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:34:42  

Additional Information
 Earth MOID = .970591 au 
 Jupiter MOID = 2.35044 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 17.70   n/a MPCxxxxx  

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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