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27609 (2001 KO13)
Classification: Main-belt Asteroid          SPK-ID: 2027609
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3041419508801506 3.8793e-08  
a 2.579976828351141 1.2456e-08 au
q 1.795297642550842 9.5764e-08 au
i 5.806275256235884 3.7908e-06 deg
node 110.0924746806318 4.3485e-05 deg
peri 223.2001141434701 4.4383e-05 deg
M 178.4313374905887 1.1037e-05 deg
tp 2458250.276325045236
(2018-May-11.77632505)
4.3888e-05 TDB
period 1513.638393244461
4.14
1.0962e-05
3.001e-08
d
yr
n .2378375189257358 1.7225e-09 deg/d
Q 3.364656014151441 1.6245e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1141  
   data-arc span      11134 days (30.48 yr)  
   first obs. used      1989-11-03  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51058  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 06:12:15  

Additional Information
 Earth MOID = .79011 au 
 Jupiter MOID = 2.02826 au 
 T_jup = 3.352 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO468054  

27609 (2001 KO13)          Discovered 2001-May-18 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 KO13 = 1989 VW3 = 1993 SJ15 = 1999 AT26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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