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413549 (2005 SJ182)
Classification: Main-belt Asteroid          SPK-ID: 2413549
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08155378980139051 7.1794e-08  
a 2.736042561637109 2.9978e-08 au
q 2.512907921677698 1.9672e-07 au
i 6.934522086423717 6.4556e-06 deg
node 211.6155454050842 5.8079e-05 deg
peri 165.1600675590162 7.3522e-05 deg
M 88.1205026607994 4.6392e-05 deg
tp 2458595.870851266453
(2019-Apr-22.37085127)
0.00021013 TDB
period 1653.037478744173
4.53
2.7168e-05
7.438e-08
d
yr
n .2177809061374067 3.5792e-09 deg/d
Q 2.959177201596519 3.2423e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      8452 days (23.14 yr)  
   first obs. used      1996-11-06  
   last obs. used      2019-12-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53979  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:26:34  

Additional Information
 Earth MOID = 1.51542 au 
 Jupiter MOID = 2.44812 au 
 T_jup = 3.337 
[ 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 17.3   n/a MPO455944  

413549 (2005 SJ182)          Discovered 2005-Sep-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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