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187928 (2001 CT15)
Classification: Main-belt Asteroid          SPK-ID: 2187928
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07631501668359503 4.6482e-08  
a 2.186724520559216 1.1696e-08 au
q 2.019844602290313 1.0357e-07 au
i 2.579426983712745 4.4285e-06 deg
node 27.16510946669268 0.00011348 deg
peri 151.890736658304 0.00011816 deg
M 14.61211326463561 3.5568e-05 deg
tp 2459152.559774957896
(2020-Oct-30.05977496)
0.00011653 TDB
period 1181.107804367123
3.23
9.4764e-06
2.594e-08
d
yr
n .3047985955802738 2.4455e-09 deg/d
Q 2.353604438828119 1.2589e-08 au
  Orbit Determination Parameters
   # obs. used (total)      377  
   data-arc span      7982 days (21.85 yr)  
   first obs. used      1998-03-22  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58197  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:44:02  

Additional Information
 Earth MOID = 1.02262 au 
 Jupiter MOID = 2.60312 au 
 T_jup = 3.671 
[ 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 16.9   n/a MPO454295  

187928 (2001 CT15)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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