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382246 (2012 SZ59)
Classification: Outer Main-belt Asteroid          SPK-ID: 2382246
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1229928401401237 6.6491e-08  
a 3.234892731107661 5.6273e-08 au
q 2.837024086560088 2.1356e-07 au
i 3.779554143949137 1.4686e-05 deg
node 171.2454749005798 0.00010715 deg
peri 114.3370684741996 0.00012508 deg
M 174.073537437525 6.8649e-05 deg
tp 2457972.913223008102
(2017-Aug-07.41322301)
0.00039736 TDB
period 2125.14346041742
5.82
5.5452e-05
1.518e-07
d
yr
n .1694003283567919 4.4202e-09 deg/d
Q 3.632761375655233 6.3194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      9330 days (25.54 yr)  
   first obs. used      1993-04-18  
   last obs. used      2018-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68288  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:46:29  

Additional Information
 Earth MOID = 1.82345 au 
 Jupiter MOID = 1.53355 au 
 T_jup = 3.170 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO455744  

382246 (2012 SZ59)          Discovered 2006-Aug-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2012 SZ59 = 2006 QG158 = 2010 EP71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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