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JPL Small-Body Database Browser
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382777 (2003 SR111)
Classification: Main-belt Asteroid          SPK-ID: 2382777
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 .3316053976783827 4.9301e-08  
a 2.844621014467106 2.1655e-08 au
q 1.901329331720457 1.4145e-07 au
i 9.161318040048206 6.2326e-06 deg
node 40.07748554369314 4.982e-05 deg
peri 357.4333258164602 5.6114e-05 deg
M 77.24505741533295 2.543e-05 deg
tp 2458224.486664666000
(2018-Apr-15.98666467)
0.00011994 TDB
period 1752.407276913624
4.80
2.0011e-05
5.479e-08
d
yr
n .2054316965825658 2.3458e-09 deg/d
Q 3.787912697213756 2.8836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      5645 days (15.46 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64778  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:23:59  

Additional Information
 Earth MOID = .908355 au 
 Jupiter MOID = 1.64547 au 
 T_jup = 3.206 
[ 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 16.4   n/a MPO288363  

382777 (2003 SR111)          Discovered 2003-Sep-20 by LINEAR at Socorro
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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