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117407 (2005 AD11)
Classification: Main-belt Asteroid          SPK-ID: 2117407
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1981704996285113 5.2364e-08  
a 2.795492394045185 2.1752e-08 au
q 2.241508269609547 1.489e-07 au
i 9.900169673562386 7.4322e-06 deg
node 16.27426138262319 3.1266e-05 deg
peri 119.8189672104149 3.6503e-05 deg
M 88.90778221100761 1.8952e-05 deg
tp 2458578.878085915931
(2019-Apr-05.37808592)
8.742e-05 TDB
period 1707.205885644875
4.67
1.9926e-05
5.455e-08
d
yr
n .2108708756378348 2.4612e-09 deg/d
Q 3.349476518480822 2.6063e-08 au
  Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      7102 days (19.44 yr)  
   first obs. used      1999-12-12  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59643  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:34:07  

Additional Information
 Earth MOID = 1.2735 au 
 Jupiter MOID = 1.7392 au 
 T_jup = 3.277 
[ 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 15.2   n/a MPO338087  
diameter diameter 2.469 km 0.680 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.264   0.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117407 (2005 AD11)          Discovered 2005-Jan-01 by Crni Vrh at Crni Vrh
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 AD11 = 1999 XU181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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