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216230 (2006 UG216)
Classification: Main-belt Asteroid          SPK-ID: 2216230
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07669555815079142 3.9045e-08  
a 2.693283816335486 1.7192e-08 au
q 2.486720910783142 1.0041e-07 au
i 6.211637836370571 4.1766e-06 deg
node 173.7201662101221 3.5024e-05 deg
peri 212.5365107660785 4.4826e-05 deg
M 85.21696740439587 2.6886e-05 deg
tp 2458818.340039567493
(2019-Nov-30.84003957)
0.0001205 TDB
period 1614.43888401743
4.42
1.5458e-05
4.232e-08
d
yr
n .2229876916146634 2.1351e-09 deg/d
Q 2.899846721887829 1.8511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      400  
   data-arc span      7134 days (19.53 yr)  
   first obs. used      2001-08-24  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51901  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:58  

Additional Information
 Earth MOID = 1.49113 au 
 Jupiter MOID = 2.45146 au 
 T_jup = 3.358 
[ 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 16.37   n/a MPCxxxxx  

216230 (2006 UG216)          Discovered 2006-Oct-29 by Endate, K. at Kitami
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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