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190222 (2006 DE34)
Classification: Main-belt Asteroid          SPK-ID: 2190222
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07278653549520964 4.8987e-08  
a 2.980730354570473 2.2599e-08 au
q 2.763773318815881 1.4416e-07 au
i 2.264098669874275 4.7614e-06 deg
node 145.4166699467369 0.00012384 deg
peri 255.5467174175712 0.00012867 deg
M 86.93694183223634 3.3004e-05 deg
tp 2458746.574771841014
(2019-Sep-20.07477184)
0.00017323 TDB
period 1879.673688690084
5.15
2.1377e-05
5.853e-08
d
yr
n .1915226042509955 2.1781e-09 deg/d
Q 3.197687390325066 2.4244e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      8214 days (22.49 yr)  
   first obs. used      1998-09-18  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54955  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:44  

Additional Information
 Earth MOID = 1.7718 au 
 Jupiter MOID = 2.11274 au 
 T_jup = 3.254 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.09   n/a E2021B55  

190222 (2006 DE34)          Discovered 2006-Feb-20 by Spacewatch at Kitt Peak
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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