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186769 (2004 DT15)
Classification: Main-belt Asteroid          SPK-ID: 2186769
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1080257863783953 3.7451e-08  
a 2.358871270202731 1.1751e-08 au
q 2.104052346273677 8.7238e-08 au
i 9.829410472819468 5.1196e-06 deg
node 355.9561708416177 2.4812e-05 deg
peri 274.3195001759576 3.5952e-05 deg
M 132.6109047452152 2.8069e-05 deg
tp 2458713.048371564536
(2019-Aug-17.54837156)
0.00010217 TDB
period 1323.289261723392
3.62
9.8884e-06
2.707e-08
d
yr
n .2720493624584788 2.0329e-09 deg/d
Q 2.613690194131785 1.3021e-08 au
  Orbit Determination Parameters
   # obs. used (total)      564  
   data-arc span      8174 days (22.38 yr)  
   first obs. used      1998-09-15  
   last obs. used      2021-01-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5661  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:37  

Additional Information
 Earth MOID = 1.11433 au 
 Jupiter MOID = 2.51919 au 
 T_jup = 3.525 
[ 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 16.03   n/a E2021B55  

186769 (2004 DT15)          Discovered 2004-Feb-17 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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