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160342 (2003 SW103)
Classification: Main-belt Asteroid          SPK-ID: 2160342
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1279843682308353 5.8809e-08  
a 2.726734720881804 2.1192e-08 au
q 2.377755300296664 1.6711e-07 au
i 5.071974936122646 6.5814e-06 deg
node 184.4883769514456 5.6938e-05 deg
peri 191.3198871330389 6.1195e-05 deg
M 251.6805604825448 2.5534e-05 deg
tp 2459495.342124360144
(2021-Oct-07.84212436)
0.00012025 TDB
period 1644.609366178865
4.50
1.9173e-05
5.249e-08
d
yr
n .2188969656888401 2.5519e-09 deg/d
Q 3.075714141466945 2.3904e-08 au
  Orbit Determination Parameters
   # obs. used (total)      406  
   data-arc span      7050 days (19.30 yr)  
   first obs. used      2000-01-05  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63591  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:15:41  

Additional Information
 Earth MOID = 1.37902 au 
 Jupiter MOID = 2.38627 au 
 T_jup = 3.339 
[ 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 15.7   n/a MPO338314  

160342 (2003 SW103)          Discovered 2003-Sep-20 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 2003 SW103 = 2000 AU80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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