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382785 (2003 SO327)
Classification: Main-belt Asteroid          SPK-ID: 2382785
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1732470652349857 9.8293e-08  
a 2.758896095402549 2.0123e-08 au
q 2.280925443585796 2.6611e-07 au
i 4.602638223678367 1.1023e-05 deg
node 217.4335297915707 7.5056e-05 deg
peri 170.0297642146655 8.6618e-05 deg
M 209.4098328653091 3.1902e-05 deg
tp 2459700.657198408076
(2022-May-01.15719841)
0.00014885 TDB
period 1673.791829990219
4.58
1.8313e-05
5.014e-08
d
yr
n .2150805097442157 2.3532e-09 deg/d
Q 3.236866747219302 2.361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5177 days (14.17 yr)  
   first obs. used      2003-09-19  
   last obs. used      2017-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49324  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:40:07  

Additional Information
 Earth MOID = 1.28582 au 
 Jupiter MOID = 2.21144 au 
 T_jup = 3.316 
[ 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 17.3   n/a MPO241859  

382785 (2003 SO327)          Discovered 2003-Sep-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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