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362160 (2009 DN141)
Classification: Main-belt Asteroid          SPK-ID: 2362160
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1719594842103059 5.3652e-08  
a 2.371565263022086 1.9667e-08 au
q 1.96375212362173 1.2776e-07 au
i 2.213704591963037 5.2958e-06 deg
node 70.77328176114747 0.00018235 deg
peri 198.2053422264036 0.00018347 deg
M 357.7020127951606 2.082e-05 deg
tp 2459209.015225492541
(2020-Dec-25.51522549)
7.7181e-05 TDB
period 1333.985311519161
3.65
1.6594e-05
4.543e-08
d
yr
n .2698680389441673 3.3569e-09 deg/d
Q 2.779378402422442 2.3049e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      6584 days (18.03 yr)  
   first obs. used      2002-04-12  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60167  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:27  

Additional Information
 Earth MOID = .946038 au 
 Jupiter MOID = 2.31022 au 
 T_jup = 3.523 
[ 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 17.78   n/a E2021B25  

362160 (2009 DN141)          Discovered 2002-Apr-12 by NEAT at Palomar
Reference: Last Updated: 2013-04-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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