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71493 (2000 CF13)
Classification: Main-belt Asteroid          SPK-ID: 2071493
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1438729493828217 6.9808e-08  
a 2.937978190426743 1.6157e-08 au
q 2.515282602947642 2.0818e-07 au
i 9.373574064849095 4.3353e-06 deg
node 293.9021864122963 3.034e-05 deg
peri 65.35543987218885 3.3013e-05 deg
M 167.2567066910073 1.4373e-05 deg
tp 2458345.920798950590
(2018-Aug-15.42079895)
7.1744e-05 TDB
period 1839.379230072622
5.04
1.5174e-05
4.154e-08
d
yr
n .1957182043345062 1.6145e-09 deg/d
Q 3.360673777905844 1.8482e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1210  
   data-arc span      9542 days (26.12 yr)  
   first obs. used      1995-02-03  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49929  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:13:44  

Additional Information
 Earth MOID = 1.52686 au 
 Jupiter MOID = 2.14257 au 
 T_jup = 3.238 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457538.5 (2016-May-30.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1421869026438408 6.9652e-08  
q 2.522345823500298 2.0676e-07 au
tp 2458344.868025641706
(2018-Aug-14.36802564)
7.2728e-05 TDB
node 293.9862485023056 3.0337e-05 deg
peri 64.94874033607113 3.3082e-05 deg
i 9.370069122834581 4.3354e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1210  
   data-arc span      9542 days (26.12 yr)  
   first obs. used      1995-02-03  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49929  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:13:44  

Additional Information
 Jupiter MOID = 2.14257 au 
 T_jup = 3.238 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.851372667565533E-15 -1.437022285050191E-14 4.597652510909822E-13 -1.863932734598497E-14 -1.132529694339674E-13 -6.926082780792637E-15
q -1.437022285050191E-14 4.275137085628988E-14 -1.160389844227971E-12 5.300367993813895E-14 3.534051046739144E-13 2.09718674868351E-14
tp 4.597652510909822E-13 -1.160389844227971E-12 5.289330303090967E-9 2.947855397149882E-12 9.716408914604573E-10 -1.766632865021299E-12
node -1.863932734598497E-14 5.300367993813895E-14 2.947855397149882E-12 9.203202339296271E-10 -9.062192226563469E-10 3.495236533122938E-11
peri -1.132529694339674E-13 3.534051046739144E-13 9.716408914604573E-10 -9.062192226563469E-10 1.094435176328905E-9 -3.448374170147382E-11
i -6.926082780792637E-15 2.09718674868351E-14 -1.766632865021299E-12 3.495236533122938E-11 -3.448374170147382E-11 1.879598160300481E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.37   n/a MPCxxxxx  
diameter diameter 4.182 km 1.374 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.65 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]
geometric albedo albedo 0.192   0.140 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71493 (2000 CF13)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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