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14716 (2000 CX81)
Classification: Main-belt Asteroid          SPK-ID: 2014716
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .16116513425791 3.9458e-08  
a 3.193899047821626 1.7769e-08 au
q 2.679153878973243 1.2086e-07 au
i 2.391272519381176 3.2071e-06 deg
node 119.1477512278448 0.00011545 deg
peri 206.8540664216105 0.00011624 deg
M 56.60869589579787 1.3539e-05 deg
tp 2458872.660820925060
(2020-Jan-24.16082093)
7.8172e-05 TDB
period 2084.875876388799
5.71
1.7399e-05
4.764e-08
d
yr
n .1726721499716108 1.441e-09 deg/d
Q 3.708644216670009 2.0633e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2131  
   data-arc span      18742 days (51.31 yr)  
   first obs. used      1969-11-13  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46995  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:37:23  

Additional Information
 Earth MOID = 1.66569 au 
 Jupiter MOID = 1.62975 au 
 T_jup = 3.174 
[ 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 13.14   n/a E2021B10  
diameter diameter 12.919 km 0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.457 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.080   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14716 (2000 CX81)          Discovered 2000-Feb-04 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 CX81 = 1969 VL1 = 1980 TL4 = 1991 PZ15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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