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27830 (1994 CK14)
Classification: Main-belt Asteroid          SPK-ID: 2027830
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .11249948117885 5.493e-08  
a 2.976576849669007 1.9128e-08 au
q 2.641713498392268 1.6094e-07 au
i 10.93317291513063 5.8707e-06 deg
node 23.00734439454623 2.046e-05 deg
peri 329.0697226383436 2.8874e-05 deg
M 131.8665616874522 2.1099e-05 deg
tp 2457913.421659349092
(2017-Jun-08.92165935)
0.00010897 TDB
period 1875.74620486873
5.14
1.8081e-05
4.95e-08
d
yr
n .1919236190192339 1.85e-09 deg/d
Q 3.311440200945746 2.128e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1329  
   data-arc span      10961 days (30.01 yr)  
   first obs. used      1989-04-04  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51541  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:05:45  

Additional Information
 Earth MOID = 1.64335 au 
 Jupiter MOID = 2.15433 au 
 T_jup = 3.224 
[ 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 13.7   n/a MPO435957  
diameter diameter 6.478 km 0.268 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.287   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27830 (1994 CK14)          Discovered 1994-Feb-08 by Elst, E. W. at La Silla
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 CK14 = 1999 CQ55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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