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56280 Asemo (1999 KS5)
Classification: Main-belt Asteroid          SPK-ID: 2056280
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1942242866194812 5.8734e-08  
a 2.557037051540267 2.2975e-08 AU
q 2.060398354345277 1.4662e-07 AU
i 9.113584099390188 8.8709e-06 deg
node 201.8230643804438 3.8414e-05 deg
peri 131.866853369288 4.6212e-05 deg
M 227.5937049596041 2.601e-05 deg
tp 2457549.800622302856
(2016-Jun-10.30062230)
0.00010966 JED
period 1493.495637565397
4.09
2.0129e-05
5.511e-08
d
yr
n .2410452303609333 3.2488e-09 deg/d
Q 3.053675748735257 2.7438e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      766  
   data-arc span      12664 days (34.67 yr)  
   first obs. used      1979-09-14  
   last obs. used      2014-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54064  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 15:12:36  

Additional Information
 Earth MOID = 1.06464 AU 
 T_jup = 3.393 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO257234  

56280 Asemo           Discovered 1999 May 22 by J. Roe at Oaxaca.
The Astronomical Society of Eastern Missouri promotes interest, awareness and education in astronomy and related sciences to the public.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080321/MPCPages.arcLast Updated: 2008-03-26

Alternate Designations
 1999 KS5 = 1979 RD1 = 2000 QH22 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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