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JPL Small-Body Database Browser
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65209 (2002 DB17)
Classification: Jupiter Trojan          SPK-ID: 2065209
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08842618538875673 6.9926e-08  
a 5.126650345426578 1.7442e-07 au
q 4.673320211558553 4.122e-07 au
i 17.58990698376637 7.1903e-06 deg
node 79.56544469782474 2.4889e-05 deg
peri 7.38608497085854 6.1086e-05 deg
M 236.6387248912508 6.3141e-05 deg
tp 2460053.365205598252
(2023-Apr-18.86520560)
0.00079291 TDB
period 4239.835179672811
11.61
0.00021637
5.924e-07
d
yr
n .08490896101951333 4.3331e-09 deg/d
Q 5.579980479294602 1.8984e-07 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      1998-11-19  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59869  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:41  

Additional Information
 Earth MOID = 3.6902 au 
 Jupiter MOID = .262836 au 
 T_jup = 2.900 
[ 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 12.2   n/a MPO337760  

65209 (2002 DB17)          Discovered 2002-Feb-20 by LONEOS at Anderson Mesa
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 DB17 = 2001 DV103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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