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JPL Small-Body Database Browser
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523109 (2016 SP)
Classification: Inner Main-belt Asteroid          SPK-ID: 2523109
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04780336172802542 6.2226e-08  
a 1.907755019343282 1.4797e-08 au
q 1.816557916065159 1.2008e-07 au
i 20.14458984937284 9.0539e-06 deg
node 211.3151503360731 1.4673e-05 deg
peri 307.3863044907486 9.182e-05 deg
M 343.6308714577898 9.1847e-05 deg
tp 2459044.262829381547
(2020-Jul-13.76282938)
0.00024546 TDB
period 962.459213190942
2.64
1.1198e-05
3.066e-08
d
yr
n .3740418243869829 4.3518e-09 deg/d
Q 1.998952122621405 1.5504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      4082 days (11.18 yr)  
   first obs. used      2008-09-22  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6311  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 04:26:41  

Additional Information
 Earth MOID = .840023 au 
 Jupiter MOID = 2.99565 au 
 T_jup = 3.863 
[ 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 18.8   n/a MPO503697  

523109 (2016 SP)          Discovered 2011-Oct-27 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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