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413079 (2001 SN325)
Classification: Main-belt Asteroid          SPK-ID: 2413079
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1956189373248732 6.9311e-08  
a 2.597207575917033 1.6677e-08 au
q 2.089144589904033 1.7651e-07 au
i 11.93339501916321 5.5665e-06 deg
node 249.913308370271 2.4711e-05 deg
peri 116.3391543368659 2.8011e-05 deg
M 153.4516830681094 1.3056e-05 deg
tp 2458348.830232086137
(2018-Aug-18.33023209)
5.3385e-05 TDB
period 1528.827261835004
4.19
1.4725e-05
4.031e-08
d
yr
n .2354746078820592 2.268e-09 deg/d
Q 3.105270561930033 1.9939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      453  
   data-arc span      6767 days (18.53 yr)  
   first obs. used      2001-07-21  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47282  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:58:01  

Additional Information
 Earth MOID = 1.12052 au 
 Jupiter MOID = 2.48669 au 
 T_jup = 3.359 
[ 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 15.8   n/a MPO455940  

413079 (2001 SN325)          Discovered 2001-Sep-17 by NEAT at Palomar
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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