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103841 (2000 DM33)
Classification: Main-belt Asteroid          SPK-ID: 2103841
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1339822838873967 4.1996e-08  
a 2.268850109243509 9.0047e-09 au
q 1.964864389808894 9.3842e-08 au
i 5.903734208684283 5.0949e-06 deg
node 165.6096732928198 4.2103e-05 deg
peri 216.0953076250973 4.6281e-05 deg
M 151.6855726665261 1.9658e-05 deg
tp 2458674.544610626238
(2019-Jul-10.04461063)
6.6948e-05 TDB
period 1248.265981042366
3.42
7.4312e-06
2.035e-08
d
yr
n .2884000729551097 1.7169e-09 deg/d
Q 2.572835828678124 1.0211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      9671 days (26.48 yr)  
   first obs. used      1994-07-05  
   last obs. used      2020-12-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56736  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:36:02  

Additional Information
 Earth MOID = .969068 au 
 Jupiter MOID = 2.88841 au 
 T_jup = 3.595 
[ 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 16.40   n/a E2021B55  

103841 (2000 DM33)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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