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447624 (2006 UM218)
Classification: Main-belt Asteroid          SPK-ID: 2447624
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1411296232882423 6.7546e-08  
a 2.727828541662599 2.85e-08 au
q 2.342851127182841 1.8245e-07 au
i 7.762315161272416 7.4304e-06 deg
node 240.9307535710141 4.4765e-05 deg
peri 211.0308334160462 5.3287e-05 deg
M 51.58038823283182 2.7317e-05 deg
tp 2459160.720448918856
(2020-Nov-07.22044892)
0.00012356 TDB
period 1645.59905997729
4.51
2.579e-05
7.061e-08
d
yr
n .2187653169934164 3.4285e-09 deg/d
Q 3.112805956142357 3.2522e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      5216 days (14.28 yr)  
   first obs. used      2006-10-02  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54992  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:02:20  

Additional Information
 Earth MOID = 1.36318 au 
 Jupiter MOID = 2.11769 au 
 T_jup = 3.328 
[ 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 16.96   n/a MPCxxxxx  

447624 (2006 UM218)          Discovered 2006-Oct-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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