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469969 (2006 DO120)
Classification: Main-belt Asteroid          SPK-ID: 2469969
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1956225453466337 9.1405e-08  
a 2.675690598366615 2.5011e-08 au
q 2.152265192954081 2.4959e-07 au
i 14.81777222069125 9.0475e-06 deg
node 116.032779845206 3.194e-05 deg
peri 29.1666737983459 3.7033e-05 deg
M 106.080063444626 1.6828e-05 deg
tp 2458529.432073107255
(2019-Feb-14.93207311)
7.3844e-05 TDB
period 1598.645854599357
4.38
2.2415e-05
6.137e-08
d
yr
n .2251905879993797 3.1575e-09 deg/d
Q 3.19911600377915 2.9904e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      8090 days (22.15 yr)  
   first obs. used      1997-01-09  
   last obs. used      2019-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60809  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 14:00:30  

Additional Information
 Earth MOID = 1.17698 au 
 Jupiter MOID = 1.88352 au 
 T_jup = 3.304 
[ 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 16.7   n/a MPO322153  

469969 (2006 DO120)          Discovered 2006-Feb-21 by CSS at Catalina
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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