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186731 (2004 CP5)
Classification: Main-belt Asteroid          SPK-ID: 2186731
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1563742202423307 5.8805e-08  
a 2.216781328147317 9.5918e-09 au
q 1.870133876510523 1.3296e-07 au
i 6.965132112800622 5.8324e-06 deg
node 46.02451263742724 2.7927e-05 deg
peri 356.0150551458888 3.1184e-05 deg
M 117.2771385417418 1.1933e-05 deg
tp 2458807.770459681992
(2019-Nov-20.27045968)
3.9869e-05 TDB
period 1205.543009255478
3.30
7.8244e-06
2.142e-08
d
yr
n .2986206192861835 1.9382e-09 deg/d
Q 2.563428779784112 1.1092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      607  
   data-arc span      6874 days (18.82 yr)  
   first obs. used      2002-07-06  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48038  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:14:31  

Additional Information
 Earth MOID = .877829 au 
 Jupiter MOID = 2.83278 au 
 T_jup = 3.627 
[ 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 16.76   n/a MPCxxxxx  

186731 (2004 CP5)          Discovered 2004-Feb-10 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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