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120193 (2004 DM6)
Classification: Main-belt Asteroid          SPK-ID: 2120193
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09983783922725606 3.5809e-08  
a 2.313685370765166 1.0772e-08 au
q 2.082692022696259 8.1031e-08 au
i 3.988819044925076 5.0833e-06 deg
node 351.1090436150631 5.415e-05 deg
peri 235.8375295563909 5.9836e-05 deg
M 164.6895503851409 2.5139e-05 deg
tp 2458412.444358301503
(2018-Oct-20.94435830)
8.9454e-05 TDB
period 1285.449079898391
3.52
8.9769e-06
2.458e-08
d
yr
n .2800577678490824 1.9558e-09 deg/d
Q 2.544678718834072 1.1847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      577  
   data-arc span      10316 days (28.24 yr)  
   first obs. used      1991-09-08  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55719  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:59:33  

Additional Information
 Earth MOID = 1.07639 au 
 Jupiter MOID = 2.44302 au 
 T_jup = 3.573 
[ 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 16.2   n/a MPO396029  

120193 (2004 DM6)          Discovered 2004-Feb-16 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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