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382791 (2003 SA375)
Classification: Main-belt Asteroid          SPK-ID: 2382791
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07917598701269596 8.2241e-08  
a 2.792360093030887 2.7983e-08 au
q 2.571272226570303 2.3772e-07 au
i 6.775839896843935 1.1973e-05 deg
node 180.5146238963793 4.8371e-05 deg
peri 225.589487038815 8.0326e-05 deg
M 166.8111190097399 6.5257e-05 deg
tp 2458210.771055291728
(2018-Apr-02.27105529)
0.00030359 TDB
period 1704.337347430526
4.67
2.562e-05
7.014e-08
d
yr
n .2112257884524675 3.1752e-09 deg/d
Q 3.01344795949147 3.0199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      6065 days (16.61 yr)  
   first obs. used      2003-09-18  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57176  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:44:12  

Additional Information
 Earth MOID = 1.58508 au 
 Jupiter MOID = 2.30881 au 
 T_jup = 3.314 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO418955  

382791 (2003 SA375)          Discovered 2003-Sep-26 by Sloan Digital Sky Survey at Apache Point
Reference: Last Updated: 2014-01-21

Alternate Designations
 2003 SA375 = 2008 SK203 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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