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118493 (2000 DH3)
Classification: Main-belt Asteroid          SPK-ID: 2118493
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 .1783865322495581 3.8906e-08  
a 2.326050691257846 7.7874e-09 au
q 1.911114574607671 9.1515e-08 au
i 4.90410476158064 4.5762e-06 deg
node 144.3215130315044 4.9269e-05 deg
peri 339.5293978296178 5.0767e-05 deg
M 334.3498197620483 1.266e-05 deg
tp 2459292.824105747177
(2021-Mar-19.32410575)
4.576e-05 TDB
period 1295.76781763923
3.55
6.5071e-06
1.782e-08
d
yr
n .2778275514326996 1.3952e-09 deg/d
Q 2.740986807908021 9.1765e-09 au
  Orbit Determination Parameters
   # obs. used (total)      680  
   data-arc span      7679 days (21.02 yr)  
   first obs. used      2000-02-11  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53837  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:32  

Additional Information
 Earth MOID = .927376 au 
 Jupiter MOID = 2.32696 au 
 T_jup = 3.548 
[ 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 16.3   n/a MPO432688  

118493 (2000 DH3)          Discovered 2000-Feb-27 by Korlevic, K., Juric, M. at Visnjan
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 DH3 = 2002 VW57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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