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JPL Small-Body Database Browser
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392582 (2011 SL176)
Classification: Main-belt Asteroid          SPK-ID: 2392582
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1860916586033194 4.4856e-08  
a 2.417635943131756 2.6237e-08 au
q 1.967734060575367 1.1569e-07 au
i 1.752805433833338 6.5578e-06 deg
node 154.5242201723659 0.00024522 deg
peri 131.2221365972758 0.00024656 deg
M 54.48082673038493 2.4776e-05 deg
tp 2458392.709364682254
(2018-Oct-01.20936468)
9.4533e-05 TDB
period 1373.04503627638
3.76
2.2351e-05
6.119e-08
d
yr
n .2621909627788316 4.268e-09 deg/d
Q 2.867537825688145 3.1119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      4544 days (12.44 yr)  
   first obs. used      2006-02-01  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67238  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:20:58  

Additional Information
 Earth MOID = .951242 au 
 Jupiter MOID = 2.29043 au 
 T_jup = 3.491 
[ 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 17.5   n/a MPO450379  

392582 (2011 SL176)          Discovered 2006-Feb-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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