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47114 (1999 CP61)
Classification: Outer Main-belt Asteroid          SPK-ID: 2047114
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1070848041083038 3.5353e-08  
a 3.39297533771277 2.6947e-08 au
q 3.029639238329493 1.1948e-07 au
i 9.992919017305713 3.9113e-06 deg
node 161.927136096778 2.3295e-05 deg
peri 319.0116449718348 3.0427e-05 deg
M 164.1243686878981 2.1163e-05 deg
tp 2457959.765266239396
(2017-Jul-25.26526624)
0.00013175 TDB
period 2282.808501559487
6.25
2.7195e-05
7.446e-08
d
yr
n .1577004815577251 1.8787e-09 deg/d
Q 3.756311437096048 2.9832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1568  
   data-arc span      10989 days (30.09 yr)  
   first obs. used      1990-09-14  
   last obs. used      2020-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49437  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:43:47  

Additional Information
 Earth MOID = 2.0537 au 
 Jupiter MOID = 1.33274 au 
 T_jup = 3.115 
[ 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 12.8   n/a MPO302330  

47114 (1999 CP61)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CP61 = 1990 RM13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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