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344137 (2000 DG22)
Classification: Main-belt Asteroid          SPK-ID: 2344137
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1739536215152454 8.7023e-08  
a 2.733419573548845 2.724e-08 au
q 2.257931339609366 2.351e-07 au
i 8.640416452416034 1.0256e-05 deg
node 331.9479746314724 5.3185e-05 deg
peri 124.901741028592 6.0835e-05 deg
M 211.0403783949116 2.8147e-05 deg
tp 2459683.505084205483
(2022-Apr-14.00508421)
0.00013283 TDB
period 1650.660948682047
4.52
2.4674e-05
6.755e-08
d
yr
n .2180944550044867 3.2601e-09 deg/d
Q 3.208907807488325 3.1978e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      7039 days (19.27 yr)  
   first obs. used      2000-02-29  
   last obs. used      2019-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62885  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:17  

Additional Information
 Earth MOID = 1.2875 au 
 Jupiter MOID = 1.98089 au 
 T_jup = 3.315 
[ 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 MPO260687  

344137 (2000 DG22)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2000 DG22 = 2009 BM36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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