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249413 (2009 DA36)
Classification: Main-belt Asteroid          SPK-ID: 2249413
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0743343724722217 5.4877e-08  
a 2.659531098190528 2.0895e-08 au
q 2.461836522936176 1.4328e-07 au
i 2.53748388091429 5.3773e-06 deg
node 111.360082346212 0.00014602 deg
peri 186.4366070932618 0.0001524 deg
M 199.8598030248474 4.4752e-05 deg
tp 2460101.199387255190
(2023-Jun-05.69938726)
0.00019777 TDB
period 1584.185508721655
4.34
1.867e-05
5.112e-08
d
yr
n .2272461135504887 2.6781e-09 deg/d
Q 2.857225673444879 2.2448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6186 days (16.94 yr)  
   first obs. used      2004-01-28  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65674  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 02:07:22  

Additional Information
 Earth MOID = 1.44557 au 
 Jupiter MOID = 2.27208 au 
 T_jup = 3.381 
[ 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 16.95   n/a MPCxxxxx  

249413 (2009 DA36)          Discovered 2009-Feb-20 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

Alternate Designations
 2009 DA36 = 2005 JP185 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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