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115386 (2003 SP275)
Classification: Main-belt Asteroid          SPK-ID: 2115386
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02837411570169356 3.0906e-08  
a 2.288756136916804 9.7087e-09 au
q 2.223814705474966 7.1412e-08 au
i 4.150168324680004 4.1578e-06 deg
node 205.7786704014 5.247e-05 deg
peri 256.6638931713002 0.00010176 deg
M 265.3620961687245 8.8853e-05 deg
tp 2459532.976015501222
(2021-Nov-14.47601550)
0.00031289 TDB
period 1264.729677379909
3.46
8.0473e-06
2.203e-08
d
yr
n .2846458072730593 1.8112e-09 deg/d
Q 2.353697568358642 9.9842e-09 au
  Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      6755 days (18.49 yr)  
   first obs. used      2002-05-18  
   last obs. used      2020-11-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53048  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:20  

Additional Information
 Earth MOID = 1.24483 au 
 Jupiter MOID = 2.66436 au 
 T_jup = 3.596 
[ 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 16.79   n/a MPCxxxxx  

115386 (2003 SP275)          Discovered 2003-Sep-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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