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212799 (2007 TB289)
Classification: Main-belt Asteroid          SPK-ID: 2212799
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1090727719459245 6.2824e-08  
a 3.103010856129766 4.1097e-08 au
q 2.764556860673396 2.0357e-07 au
i 11.73824166031691 5.6661e-06 deg
node 121.6099231861674 3.4262e-05 deg
peri 276.2410929039809 4.3422e-05 deg
M 22.77913888786817 2.6417e-05 deg
tp 2458474.169512757421
(2018-Dec-21.66951276)
0.00014627 TDB
period 1996.518640638769
5.47
3.9663e-05
1.086e-07
d
yr
n .1803138686873573 3.5822e-09 deg/d
Q 3.441464851586136 4.5579e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      6648 days (18.20 yr)  
   first obs. used      2001-08-11  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63391  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:47:07  

Additional Information
 Earth MOID = 1.80335 au 
 Jupiter MOID = 1.9958 au 
 T_jup = 3.180 
[ 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 15.1   n/a MPO413065  
diameter diameter 6.616 km 0.144 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

212799 (2007 TB289)          Discovered 2007-Oct-11 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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