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216769 (2005 UD382)
Classification: Main-belt Asteroid          SPK-ID: 2216769
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .102681163656925 6.7947e-08  
a 3.136965199519478 3.712e-08 au
q 2.81485796248154 2.3032e-07 au
i 11.40553567678876 4.3892e-06 deg
node 116.7555988139969 3.7221e-05 deg
peri 241.4882408921027 4.6704e-05 deg
M 283.328419432009 3.1834e-05 deg
tp 2459632.710082251275
(2022-Feb-22.21008225)
0.00018211 TDB
period 2029.378140606866
5.56
3.602e-05
9.862e-08
d
yr
n .1773942434860097 3.1487e-09 deg/d
Q 3.459072436557415 4.0931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      7224 days (19.78 yr)  
   first obs. used      2000-11-27  
   last obs. used      2020-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61709  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:56:12  

Additional Information
 Earth MOID = 1.82954 au 
 Jupiter MOID = 1.98421 au 
 T_jup = 3.173 
[ 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 15.10   n/a E2021B55  

216769 (2005 UD382)          Discovered 2005-Oct-26 by LINEAR at Socorro
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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