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JPL Small-Body Database Browser
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212420 (2006 KD116)
Classification: Main-belt Asteroid          SPK-ID: 2212420
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09385913888978283 5.8951e-08  
a 2.321447748374627 1.8775e-08 au
q 2.10355866173456 1.3851e-07 au
i 2.63058741391767 4.6983e-06 deg
node 123.9561998582857 0.00012966 deg
peri 232.209926752911 0.00013246 deg
M 126.5302070126439 2.7467e-05 deg
tp 2458146.424035535818
(2018-Jan-27.92403554)
9.7953e-05 TDB
period 1291.923494527836
3.54
1.5673e-05
4.291e-08
d
yr
n .2786542713441174 3.3805e-09 deg/d
Q 2.539336835014695 2.0537e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6553 days (17.94 yr)  
   first obs. used      2001-01-21  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60328  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:30:19  

Additional Information
 Earth MOID = 1.09903 au 
 Jupiter MOID = 2.81593 au 
 T_jup = 3.570 
[ 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 17.1   n/a MPO413064  

212420 (2006 KD116)          Discovered 2006-May-29 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2006 KD116 = 2004 YY19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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