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103843 (2000 DZ33)
Classification: Main-belt Asteroid          SPK-ID: 2103843
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2025903512239531 5.3428e-08  
a 2.745773056148915 1.6407e-08 au
q 2.189505928322439 1.4785e-07 au
i 2.147040580796403 5.954e-06 deg
node 180.3526801292277 0.0001078 deg
peri 202.5293499015171 0.00010833 deg
M 318.9630941670903 1.3675e-05 deg
tp 2459389.938171155787
(2021-Jun-24.43817116)
6.4224e-05 TDB
period 1661.863637910827
4.55
1.4895e-05
4.078e-08
d
yr
n .2166242715633189 1.9416e-09 deg/d
Q 3.30204018397539 1.9731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      635  
   data-arc span      7879 days (21.57 yr)  
   first obs. used      1998-10-28  
   last obs. used      2020-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5244  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:46:08  

Additional Information
 Earth MOID = 1.1917 au 
 Jupiter MOID = 2.15549 au 
 T_jup = 3.317 
[ 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 15.37   n/a E2021B55  

103843 (2000 DZ33)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 DZ33 = 1998 UG42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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