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JPL Small-Body Database Browser
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523559 (2017 XM45)
Classification: Main-belt Asteroid          SPK-ID: 2523559
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .01594984850819761 1.0403e-07  
a 3.122269748690641 1.2261e-07 au
q 3.072470019197297 2.6861e-07 au
i 8.151402640987689 8.6187e-06 deg
node 232.5649595302514 5.667e-05 deg
peri 147.2945431063597 0.00027544 deg
M 134.7509667060274 0.00026582 deg
tp 2457846.218514898072
(2017-Apr-02.71851490)
0.0014973 TDB
period 2015.134594389132
5.52
0.0001187
3.25e-07
d
yr
n .1786481166083749 1.0523e-08 deg/d
Q 3.172069478183985 1.2457e-07 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      3196 days (8.75 yr)  
   first obs. used      2010-07-04  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .7046  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:09:13  

Additional Information
 Earth MOID = 2.07888 au 
 Jupiter MOID = 1.91434 au 
 T_jup = 3.200 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO473043  

523559 (2017 XM45)          Discovered 2011-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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