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JPL Small-Body Database Browser
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523567 (2018 CW15)
Classification: Main-belt Asteroid          SPK-ID: 2523567
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1795367060941591 4.4098e-07  
a 2.546191506626 4.4478e-08 au
q 2.089056670441444 1.1302e-06 au
i 14.50841969442598 2.0667e-05 deg
node 128.7357235171518 4.1076e-05 deg
peri 61.99325481734139 0.00010513 deg
M 85.52595207744223 8.7489e-05 deg
tp 2458247.942107627968
(2018-May-09.44210763)
0.00035898 TDB
period 1484.003839431183
4.06
3.8885e-05
1.065e-07
d
yr
n .2425869734528366 6.3564e-09 deg/d
Q 3.003326342810556 5.2464e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      6311 days (17.28 yr)  
   first obs. used      2002-05-14  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52582  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:40:46  

Additional Information
 Earth MOID = 1.13456 au 
 Jupiter MOID = 2.08116 au 
 T_jup = 3.376 
[ 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 MPO448271  

523567 (2018 CW15)          Discovered 2010-Feb-14 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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