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JPL Small-Body Database Browser
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523111 (2016 SW51)
Classification: Main-belt Asteroid          SPK-ID: 2523111
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214446617900093 1.3472e-07  
a 2.924816313118209 5.0853e-08 au
q 2.569612985173666 4.0537e-07 au
i 7.422369279056036 1.2079e-05 deg
node 351.5088783432057 5.7953e-05 deg
peri 29.92586625723045 8.9113e-05 deg
M 172.1860465173134 6.0272e-05 deg
tp 2457726.640171685747
(2016-Dec-04.14017169)
0.00029582 TDB
period 1827.032704194755
5.00
4.7649e-05
1.305e-07
d
yr
n .1970408078484102 5.1389e-09 deg/d
Q 3.280019641062752 5.7029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      4583 days (12.55 yr)  
   first obs. used      2006-09-17  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71961  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:14:57  

Additional Information
 Earth MOID = 1.5741 au 
 Jupiter MOID = 2.2046 au 
 T_jup = 3.255 
[ 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 17.4   n/a MPO448151  

523111 (2016 SW51)          Discovered 2006-Sep-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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