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186323 (2002 DH3)
Classification: Main-belt Asteroid          SPK-ID: 2186323
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2288831152983892 5.1251e-08  
a 3.174052939716227 2.882e-08 au
q 2.447565814751966 1.5626e-07 au
i 19.0078261551054 5.6814e-06 deg
node 67.90672717213504 1.6521e-05 deg
peri 69.54120286513269 2.3465e-05 deg
M 135.2535340579657 1.501e-05 deg
tp 2458424.492717727123
(2018-Nov-01.99271773)
8.0399e-05 TDB
period 2065.473730974816
5.65
2.8132e-05
7.702e-08
d
yr
n .1742941556705712 2.3739e-09 deg/d
Q 3.900540064680487 3.5417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      6815 days (18.66 yr)  
   first obs. used      2000-10-02  
   last obs. used      2019-05-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63005  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:50:48  

Additional Information
 Earth MOID = 1.53445 au 
 Jupiter MOID = 1.68976 au 
 T_jup = 3.077 
[ 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 15.6   n/a MPO436920  

186323 (2002 DH3)          Discovered 2002-Feb-21 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2002 DH3 = 2006 VS68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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