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JPL Small-Body Database Browser
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523563 (2017 YM11)
Classification: Main-belt Asteroid          SPK-ID: 2523563
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 .120649998767087 1.2137e-07  
a 2.576565136315274 3.6404e-08 au
q 2.265702555795516 3.055e-07 au
i 6.217604390289033 1.1787e-05 deg
node 141.8081753486628 0.00010048 deg
peri 202.385732129769 0.00011395 deg
M 199.3133360696291 6.2965e-05 deg
tp 2459274.775608231166
(2021-Mar-01.27560823)
0.00027343 TDB
period 1510.636993922558
4.14
3.2016e-05
8.766e-08
d
yr
n .2383100648589407 5.0506e-09 deg/d
Q 2.887427716835031 4.0796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      6293 days (17.23 yr)  
   first obs. used      2000-10-02  
   last obs. used      2017-12-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63859  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:56:59  

Additional Information
 Earth MOID = 1.2581 au 
 Jupiter MOID = 2.49013 au 
 T_jup = 3.408 
[ 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 17.1   n/a MPO448270  

523563 (2017 YM11)          Discovered 2008-Jul-29 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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