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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04625947540802103 4.3097e-08  
a 3.005414699125688 3.0258e-08 au
q 2.866385791760579 1.2712e-07 au
i 11.0765439769169 5.2616e-06 deg
node 143.7663948929955 2.3111e-05 deg
peri 100.9123007339952 6.0878e-05 deg
M 254.7320372992912 5.6493e-05 deg
tp 2459556.978965876866
(2021-Dec-08.47896588)		 0.00030005 TDB
period 1903.071196364311
5.21		 2.874e-05
7.869e-08		 d
yr
n .189167909580974 2.8568e-09 deg/d
Q 3.144443606490798 3.1658e-08 au
   Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      7371 days (20.18 yr)  
   first obs. used      2000-03-11  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56404  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:11:13  

Additional Information
 Earth MOID = 1.87881 au 
 Jupiter MOID = 1.92807 au 
 T_jup = 3.221 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457160.5 (2015-May-18.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0477988495538571 4.295e-08  
q 2.864245796449469 1.2697e-07 au
tp 2457642.527837400515
(2016-Sep-11.02783740)		 0.00028735 TDB
node 143.8037987993927 2.309e-05 deg
peri 98.65558430422047 5.9301e-05 deg
i 11.07867756605937 5.2636e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      7371 days (20.18 yr)  
   first obs. used      2000-03-11  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56404  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:11:13  

Additional Information
 Jupiter MOID = 1.92807 au 
 T_jup = 3.221 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.844661398465557E-15 -5.315455933147385E-15 1.291346610866071E-12 1.105401790054263E-15 2.817539630947759E-13 -1.224028879255267E-15
q -5.315455933147385E-15 1.612039275295662E-14 -2.894079083855509E-12 -6.484829141936573E-15 -6.968222595231131E-13 3.931960064296672E-15
tp 1.291346610866071E-12 -2.894079083855509E-12 8.257011609142722E-8 -2.411777910830828E-11 1.570938207628384E-8 6.047569015467685E-13
node 1.105401790054263E-15 -6.484829141936573E-15 -2.411777910830828E-11 5.331458287686749E-10 -5.273674035140921E-10 -1.356354116347706E-12
peri 2.817539630947759E-13 -6.968222595231131E-13 1.570938207628384E-8 -5.273674035140921E-10 3.516570632329461E-9 1.386246575836038E-12
i -1.224028879255267E-15 3.931960064296672E-15 6.047569015467685E-13 -1.356354116347706E-12 1.386246575836038E-12 2.770554278689446E-11

[ 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 15.1   n/a MPO422479  
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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1903-Jul-15 09:34 00:05 Jupiter 1.97516452590623 1.97516338287016 1.9751656689652 4.39081757063855 4.29203984914193 2416310.898878040 4.81950722897478 372.675999929185 20.0331652257683 -82.9231949874986 3244599.72732358 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:14 2020-Nov-12 16:11
1940-Oct-17 21:42 00:04 Jupiter 1.9557406742882 1.95573990732328 1.95574144125767 3.02805398020229 2.88147876544637 2429920.404044330 3.5836205001599 188.598766101121 14.4250628640362 76.5419105271339 3035724.55095325 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:14 2020-Nov-12 16:11
1987-Feb-17 19:17 00:01 Jupiter 1.93982019764964 1.93981976656748 1.93982062873181 3.96245581293848 3.85068254237639 2446844.303543558 1.28496923224065 102.208822002213 18.5370522689696 87.827779152101 3019852.45598522 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:14 2020-Nov-12 16:11
2070-Oct-03 09:06 00:03 Jupiter 1.93778298065739 1.93778251633455 1.93778344498024 3.40122519353518 3.27018572528987 2477387.879156727 2.5690842123451 165.239060679101 18.0503669666135 85.1205213611753 2731464.07522266 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:14 2020-Nov-12 16:11
2117-Feb-16 08:47 00:04 Jupiter 1.9906507705359 1.99064966797446 1.99065187311512 4.38944798067475 4.29141619506018 2494324.865802984 4.37141771246893 334.074822239974 20.5007424354605 -82.6281995843386 3234834.9408641 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:14 2020-Nov-12 16:11
2154-May-30 06:25 00:07 Jupiter 1.97105507166459 1.97105432737111 1.97105581597208 2.94772045236577 2.79814131709893 2507941.767257066 6.68829911522687 348.271007060758 16.0385775101464 81.3064458017415 3144819.50055445 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:14 2020-Nov-12 16:11
2200-Sep-26 17:49 00:08 Jupiter 1.9512344663488 1.95123370482965 1.95123522791132 3.86664028446341 3.75269445392951 2524862.242396782 8.28336997070581 584.541246042303 19.4057926338802 -89.4456952223212 2893496.69309113 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 16:11:14 2020-Nov-12 16:11

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