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423015 (2003 SR403)
Classification: Main-belt Asteroid          SPK-ID: 2423015
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1416369877937711 6.7015e-08  
a 2.290563010599399 1.7371e-08 au
q 1.966134565426269 1.5134e-07 au
i 5.206114359790472 7.7114e-06 deg
node 1.024079250046665 8.5471e-05 deg
peri 31.68711471830984 9.2353e-05 deg
M 266.7905517815331 3.1479e-05 deg
tp 2459328.345500757454
(2021-Apr-23.84550076)
0.00011166 TDB
period 1266.22764675159
3.47
1.4404e-05
3.944e-08
d
yr
n .284309066322752 3.2342e-09 deg/d
Q 2.61499145577253 1.9832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      6100 days (16.70 yr)  
   first obs. used      2003-09-18  
   last obs. used      2020-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58312  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:07:31  

Additional Information
 Earth MOID = .97378 au 
 Jupiter MOID = 2.8236 au 
 T_jup = 3.580 
[ 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 17.9   n/a MPO472248  

423015 (2003 SR403)          Discovered 2003-Sep-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

Alternate Designations
 2003 SR403 = 2010 SS17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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