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JPL Small-Body Database Browser
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65208 (2002 DJ16)
Classification: Main-belt Asteroid          SPK-ID: 2065208
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09866263079569416 4.9577e-08  
a 3.060523968478819 2.7516e-08 au
q 2.75856462213542 1.538e-07 au
i 12.14450337568848 5.0875e-06 deg
node 71.15832738700445 3.0121e-05 deg
peri 156.4166843531299 4.2608e-05 deg
M 99.3455680933682 3.0364e-05 deg
tp 2458460.817791351157
(2018-Dec-08.31779135)
0.00016331 TDB
period 1955.65437736475
5.35
2.6374e-05
7.221e-08
d
yr
n .1840816067331391 2.4825e-09 deg/d
Q 3.362483314822217 3.0231e-08 au
  Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      8096 days (22.17 yr)  
   first obs. used      1997-05-01  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52438  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:36:09  

Additional Information
 Earth MOID = 1.75211 au 
 Jupiter MOID = 1.65617 au 
 T_jup = 3.192 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2   n/a MPO299395  

65208 (2002 DJ16)          Discovered 2002-Feb-19 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 DJ16 = 1999 TN240 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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