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JPL Small-Body Database Browser
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392606 (2011 SZ245)
Classification: Main-belt Asteroid          SPK-ID: 2392606
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1439311826452448 6.6611e-08  
a 2.759254739380216 3.5005e-08 au
q 2.362111941521725 1.9379e-07 au
i 10.56972709599176 1.1785e-05 deg
node 201.8150073223378 3.8012e-05 deg
peri 91.14706519022523 5.5357e-05 deg
M 298.3097260816763 3.9591e-05 deg
tp 2458887.380031883364
(2020-Feb-07.88003188)
0.00018499 TDB
period 1674.118218614925
4.58
3.1858e-05
8.722e-08
d
yr
n .2150385773221228 4.0921e-09 deg/d
Q 3.156397537238707 4.0043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      8420 days (23.05 yr)  
   first obs. used      1996-04-20  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62941  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:55:36  

Additional Information
 Earth MOID = 1.37521 au 
 Jupiter MOID = 2.09496 au 
 T_jup = 3.303 
[ 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 16.7   n/a MPO434455  

392606 (2011 SZ245)          Discovered 2005-Mar-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2011 SZ245 = 2005 JQ160 = 2010 JM119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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