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305333 (2008 AD105)
Classification: Main-belt Asteroid          SPK-ID: 2305333
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09216302045886143 1.0125e-07  
a 2.965376900190393 4.5316e-08 au
q 2.692078808269911 3.2031e-07 au
i 10.12343748244396 9.5175e-06 deg
node 310.1569463538148 4.5513e-05 deg
peri 62.51406472387078 7.2757e-05 deg
M 244.0831486935716 5.5981e-05 deg
tp 2459601.068226836805
(2022-Jan-21.56822684)
0.00029757 TDB
period 1865.169379814406
5.11
4.2755e-05
1.171e-07
d
yr
n .1930119612170675 4.4244e-09 deg/d
Q 3.238674992110876 4.9493e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      21344 days (58.44 yr)  
   first obs. used      1960-10-26  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64572  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:19:03  

Additional Information
 Earth MOID = 1.70878 au 
 Jupiter MOID = 2.2412 au 
 T_jup = 3.235 
[ 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 16.0   n/a MPO471205  

305333 (2008 AD105)          Discovered 2008-Jan-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2008 AD105 = 2006 TT65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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