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413554 (2005 SY232)
Classification: Main-belt Asteroid          SPK-ID: 2413554
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07313967830948959 7.1644e-08  
a 2.744298541571818 3.376e-08 au
q 2.543581429056054 2.129e-07 au
i 5.905039101698775 6.8566e-06 deg
node 33.5256716840079 6.9704e-05 deg
peri 353.8965018115411 8.747e-05 deg
M 84.79708368104716 5.5569e-05 deg
tp 2458609.367526274567
(2019-May-05.86752627)
0.00025253 TDB
period 1660.525155213888
4.55
3.0641e-05
8.389e-08
d
yr
n .2167988836963023 4.0005e-09 deg/d
Q 2.945015654087582 3.6229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      4701 days (12.87 yr)  
   first obs. used      2005-09-30  
   last obs. used      2018-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56267  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:21:17  

Additional Information
 Earth MOID = 1.54814 au 
 Jupiter MOID = 2.39861 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 17.0   n/a MPO413456  

413554 (2005 SY232)          Discovered 2005-Sep-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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