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JPL Small-Body Database Browser
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390412 (2013 YK27)
Classification: Outer Main-belt Asteroid          SPK-ID: 2390412
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07676532854090944 8.2171e-08  
a 3.247703466852987 8.4227e-08 au
q 2.998392443216567 2.7932e-07 au
i 16.9013261558965 7.8532e-06 deg
node 295.1188349447441 3.445e-05 deg
peri 304.6829699106679 7.5629e-05 deg
M 206.9016388262122 7.2317e-05 deg
tp 2459509.640534266655
(2021-Oct-22.14053427)
0.00044039 TDB
period 2137.779854903057
5.85
8.3163e-05
2.277e-07
d
yr
n .1683990047779382 6.551e-09 deg/d
Q 3.497014490489407 9.0693e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5800 days (15.88 yr)  
   first obs. used      2003-03-08  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56219  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:46:30  

Additional Information
 Earth MOID = 2.01724 au 
 Jupiter MOID = 1.76683 au 
 T_jup = 3.110 
[ 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 15.0   n/a MPO423452  
diameter diameter 6.628 km 0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

390412 (2013 YK27)          Discovered 2007-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2013 YK27 = 2007 YE59 = 2010 FR109 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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