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115356 (2003 SD247)
Classification: Main-belt Asteroid          SPK-ID: 2115356
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05068123037559954 6.3204e-08  
a 2.906070736540797 2.1701e-08 au
q 2.758787496054384 1.8294e-07 au
i 2.272408957099649 6.3144e-06 deg
node 3.198194122854991 0.00011367 deg
peri 7.479341518729291 0.00012171 deg
M 171.9616264067999 4.4463e-05 deg
tp 2458336.155760476804
(2018-Aug-05.65576048)
0.0002218 TDB
period 1809.496297111355
4.95
2.0268e-05
5.549e-08
d
yr
n .1989503933081803 2.2284e-09 deg/d
Q 3.053353977027208 2.28e-08 au
  Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      8230 days (22.53 yr)  
   first obs. used      1998-09-02  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53152  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:12  

Additional Information
 Earth MOID = 1.75636 au 
 Jupiter MOID = 2.19742 au 
 T_jup = 3.282 
[ 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 15.75   n/a E2021B55  

115356 (2003 SD247)          Discovered 2003-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 SD247 = 2001 FZ125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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