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115265 (2003 SC173)
Classification: Main-belt Asteroid          SPK-ID: 2115265
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2145444053874122 4.637e-08  
a 2.444982963687107 1.1183e-08 au
q 1.920425547560503 1.1567e-07 au
i 5.026578422370033 6.0605e-06 deg
node 133.1547087524937 5.5458e-05 deg
peri 223.1307678528936 5.7689e-05 deg
M 186.8369062121907 1.7991e-05 deg
tp 2459872.184023807130
(2022-Oct-19.68402381)
7.2795e-05 TDB
period 1396.407532813379
3.82
9.5809e-06
2.623e-08
d
yr
n .2578043955940988 1.7688e-09 deg/d
Q 2.96954037981371 1.3583e-08 au
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      7924 days (21.69 yr)  
   first obs. used      1999-07-13  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59274  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:21  

Additional Information
 Earth MOID = .917671 au 
 Jupiter MOID = 2.47822 au 
 T_jup = 3.462 
[ 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 16.32   n/a E2021B55  

115265 (2003 SC173)          Discovered 2003-Sep-18 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 SC173 = 1999 NZ9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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