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216002 (2005 TL7)
Classification: Main-belt Asteroid          SPK-ID: 2216002
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1825081676137048 7.0532e-08  
a 3.184899490484414 3.3038e-08 au
q 2.603629320442281 2.3574e-07 au
i 27.79436660866969 7.6748e-06 deg
node 221.0180940066378 1.2156e-05 deg
peri 25.00077491484083 2.0224e-05 deg
M 356.3219242313333 1.5267e-05 deg
tp 2459221.710953634894
(2021-Jan-07.21095363)
8.8154e-05 TDB
period 2076.070148856674
5.68
3.2304e-05
8.844e-08
d
yr
n .1734045452164793 2.6982e-09 deg/d
Q 3.766169660526546 3.9068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      10245 days (28.05 yr)  
   first obs. used      1992-05-07  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58453  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:01  

Additional Information
 Earth MOID = 1.60939 au 
 Jupiter MOID = 1.27704 au 
 T_jup = 2.995 
[ 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 14.53   n/a E2021B55  
diameter diameter 7.165 km 0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

216002 (2005 TL7)          Discovered 2005-Oct-01 by CSS at Catalina
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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