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382525 (2001 SU247)
Classification: Main-belt Asteroid          SPK-ID: 2382525
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170159444851064 1.4824e-07  
a 2.462979780924103 3.7117e-08 au
q 2.043880508722663 3.4065e-07 au
i 2.107108930235774 8.7542e-06 deg
node 84.8664490828893 0.00019765 deg
peri 318.6203741812507 0.00020105 deg
M 283.4258191825302 5.6365e-05 deg
tp 2459300.809835121604
(2021-Mar-27.30983512)
0.00022747 TDB
period 1411.853701725958
3.87
3.1915e-05
8.738e-08
d
yr
n .2549839261390245 5.7638e-09 deg/d
Q 2.882079053125544 4.3432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      6460 days (17.69 yr)  
   first obs. used      2001-09-19  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:40  

Additional Information
 Earth MOID = 1.05338 au 
 Jupiter MOID = 2.51125 au 
 T_jup = 3.468 
[ 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 17.2   n/a MPO437565  

382525 (2001 SU247)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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