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134175 (2005 CF12)
Classification: Main-belt Asteroid          SPK-ID: 2134175
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04616169863363311 4.1334e-08  
a 3.004886736243948 2.6682e-08 au
q 2.866176060297254 1.2501e-07 au
i 11.07731477025134 5.0909e-06 deg
node 143.7666912119092 2.2268e-05 deg
peri 101.1264521738004 5.9284e-05 deg
M 292.3447902074648 5.4382e-05 deg
tp 2459558.052098463681
(2021-Dec-09.55209846)
0.00028761 TDB
period 1902.569748015586
5.21
2.5341e-05
6.938e-08
d
yr
n .1892177673777723 2.5202e-09 deg/d
Q 3.143597412190643 2.7914e-08 au
  Orbit Determination Parameters
   # obs. used (total)      651  
   data-arc span      7666 days (20.99 yr)  
   first obs. used      2000-03-11  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56501  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:07:14  

Additional Information
 Earth MOID = 1.87689 au 
 Jupiter MOID = 1.92812 au 
 T_jup = 3.222 
[ 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 15.11   n/a E2021B55  
diameter diameter 3.585 km 0.582 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.181   0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134175 (2005 CF12)          Discovered 2005-Feb-01 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2005 CF12 = 2000 EW127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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