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15480 (1999 CB14)
Classification: Main-belt Asteroid          SPK-ID: 2015480
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 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0652306622598951 2.3689e-08  
a 3.055573796698016 1.6096e-08 au
q 2.856256694355423 7.372e-08 au
i 10.86987002270947 1.1142e-06 deg
node 135.6122700645408 4.6589e-06 deg
peri 327.4550569623514 1.3426e-05 deg
M 69.18923294403203 1.2016e-05 deg
tp 2458825.549784483604
(2019-Dec-08.04978448)
6.3696e-05 TDB
period 1950.911606363538
5.34
1.5416e-05
4.221e-08
d
yr
n .184529119015819 1.4581e-09 deg/d
Q 3.25489089904061 1.7146e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2303  
   data-arc span      9018 days (24.69 yr)  
   first obs. used      1996-07-14  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47523  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:03:46  

Additional Information
 Earth MOID = 1.87907 au 
 Jupiter MOID = 1.83293 au 
 T_jup = 3.205 
[ 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 12.93   n/a MPCxxxxx  
diameter diameter 8.674 km 0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 20.5844 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.214   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15480 (1999 CB14)          Discovered 1999-Feb-12 by Kawasato, N. at Uenohara
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CB14 = 2000 GA125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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