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JPL Small-Body Database Browser
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434240 (2003 SZ394)
Classification: Main-belt Asteroid          SPK-ID: 2434240
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1432859240701994 5.8183e-08  
a 2.770487636843562 3.3405e-08 au
q 2.373515755673369 1.6447e-07 au
i 8.060348175445657 5.2344e-06 deg
node 135.242387943505 7.351e-05 deg
peri 26.11761668425601 8.0359e-05 deg
M 5.384975428089146 3.3224e-05 deg
tp 2458575.305022389324
(2019-Apr-01.80502239)
0.00015533 TDB
period 1684.35159286548
4.61
3.0463e-05
8.34e-08
d
yr
n .2137320981705221 3.8656e-09 deg/d
Q 3.167459518013754 3.8191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5646 days (15.46 yr)  
   first obs. used      2003-09-26  
   last obs. used      2019-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5556  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:16:17  

Additional Information
 Earth MOID = 1.38602 au 
 Jupiter MOID = 1.82641 au 
 T_jup = 3.308 
[ 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 16.6   n/a MPO434582  

434240 (2003 SZ394)          Discovered 2003-Sep-26 by Sloan Digital Sky Survey at Apache Point
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2003 SZ394 = 2010 FG54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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