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JPL Small-Body Database Browser
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392584 (2011 SZ180)
Classification: Main-belt Asteroid          SPK-ID: 2392584
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1138342479653266 1.3493e-07  
a 2.997498689465556 5.753e-08 au
q 2.656280680373193 4.1676e-07 au
i 3.516930761956027 1.2448e-05 deg
node 13.22025835348802 0.00011084 deg
peri 344.6066320154405 0.00011466 deg
M 263.2366825559083 3.284e-05 deg
tp 2459510.001161371589
(2021-Oct-22.50116137)
0.00017841 TDB
period 1895.557355190406
5.19
5.4571e-05
1.494e-07
d
yr
n .1899177563866637 5.4675e-09 deg/d
Q 3.33871669855792 6.4078e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      6844 days (18.74 yr)  
   first obs. used      2000-07-29  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .38396  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:51:34  

Additional Information
 Earth MOID = 1.65258 au 
 Jupiter MOID = 2.09952 au 
 T_jup = 3.241 
[ 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 16.2   n/a MPO434455  

392584 (2011 SZ180)          Discovered 2006-Oct-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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