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9935 (1986 CP1)
Classification: Main-belt Asteroid          SPK-ID: 2009935
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261900910491057 6.2585e-08  
a 2.661507934468558 1.7012e-08 au
q 2.325652005890054 1.7226e-07 au
i 4.103118574306252 5.5461e-06 deg
node 35.4536872926622 6.8974e-05 deg
peri 131.0561031724213 7.1609e-05 deg
M 353.9571134674505 1.9851e-05 deg
tp 2457627.121468809485
(2016-Aug-26.62146881)
8.7488e-05 JED
period 1585.952130623772
4.34
1.5206e-05
4.163e-08
d
yr
n .2269929798312438 2.1764e-09 deg/d
Q 2.997363863047063 1.9159e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1338  
   data-arc span      22389 days (61.30 yr)  
   first obs. used      1954-12-30  
   last obs. used      2016-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50767  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:06:49  

Additional Information
 Earth MOID = 1.33395 au 
 Jupiter MOID = 1.97852 au 
 T_jup = 3.370 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5 mag n/a MPO350881  

9935 (1986 CP1)          Discovered 1986-Feb-04 by Debehogne, H. at La Silla
Reference: 19990202/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1986 CP1 = 1977 AE2 = 1978 NL1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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