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27182 (1999 CL3)
Classification: Main-belt Asteroid          SPK-ID: 2027182
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06818620087488514 3.5529e-08  
a 3.039256300840477 1.7976e-08 au
q 2.832020960201108 1.1216e-07 au
i 10.9908985960063 4.1656e-06 deg
node 112.0282797268118 2.2293e-05 deg
peri 311.8524214447136 3.9971e-05 deg
M 9.219659490037166 3.2861e-05 deg
tp 2458550.936519503907
(2019-Mar-08.43651950)
0.00017666 TDB
period 1935.304985815871
5.30
1.717e-05
4.701e-08
d
yr
n .1860171924520899 1.6503e-09 deg/d
Q 3.246491641479845 1.9202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1800  
   data-arc span      14383 days (39.38 yr)  
   first obs. used      1980-07-12  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4901  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:01:09  

Additional Information
 Earth MOID = 1.85972 au 
 Jupiter MOID = 1.97714 au 
 T_jup = 3.209 
[ 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 12.6   n/a MPO365574  
diameter diameter 10.399 km 0.218 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 13.670 h n/a LCDB (Rev. 2019-January); 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 0.215   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27182 (1999 CL3)          Discovered 1999-Feb-08 by Uto, F. at Kashihara
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CL3 = 1988 BP2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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