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523116 (2016 SN52)
Classification: Main-belt Asteroid          SPK-ID: 2523116
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09500328330054766 7.9756e-08  
a 2.745297803312205 5.4966e-08 au
q 2.484485498359764 2.1795e-07 au
i 13.34959627448464 8.5069e-06 deg
node 79.14410252367973 4.1219e-05 deg
peri 167.0082170494295 6.3684e-05 deg
M 56.57845932912658 4.7355e-05 deg
tp 2458739.385351070053
(2019-Sep-12.88535107)
0.00021963 TDB
period 1661.432190437699
4.55
4.9897e-05
1.366e-07
d
yr
n .2166805254358043 6.5075e-09 deg/d
Q 3.006110108264645 6.0188e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      3771 days (10.32 yr)  
   first obs. used      2010-05-16  
   last obs. used      2020-09-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61252  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:46:16  

Additional Information
 Earth MOID = 1.472 au 
 Jupiter MOID = 2.03731 au 
 T_jup = 3.302 
[ 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 16.6   n/a MPO448152  

523116 (2016 SN52)          Discovered 2010-May-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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