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JPL Small-Body Database Browser
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410763 (2009 DK118)
Classification: Main-belt Asteroid          SPK-ID: 2410763
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1119817726105048 5.3058e-08  
a 2.335320305875513 3.2412e-08 au
q 2.073806998410267 1.368e-07 au
i 3.560817302571977 6.3605e-06 deg
node 177.1952458632623 0.00010926 deg
peri 17.88704926777268 0.00011634 deg
M 279.9409064360427 4.4042e-05 deg
tp 2458890.385356859716
(2020-Feb-10.88535686)
0.00016346 TDB
period 1303.521234425771
3.57
2.7138e-05
7.43e-08
d
yr
n .2761750177077765 5.7496e-09 deg/d
Q 2.596833613340759 3.6042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      6072 days (16.62 yr)  
   first obs. used      2002-04-20  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63654  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:22:49  

Additional Information
 Earth MOID = 1.07338 au 
 Jupiter MOID = 2.35923 au 
 T_jup = 3.557 
[ 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 17.8   n/a MPO419026  

410763 (2009 DK118)          Discovered 2009-Feb-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

Alternate Designations
 2009 DK118 = 2013 LR21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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