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410967 (2009 TX7)
Classification: Main-belt Asteroid          SPK-ID: 2410967
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1520558695982001 8.3135e-08  
a 2.849571967299436 4.6682e-08 au
q 2.416277823829066 2.4422e-07 au
i 15.82320863277435 9.4956e-06 deg
node 52.59679267223662 2.1432e-05 deg
peri 314.7900343639986 3.3125e-05 deg
M 5.587712380615861 2.7571e-05 deg
tp 2458573.229103564810
(2019-Mar-30.72910356)
0.00013426 TDB
period 1756.984262598419
4.81
4.3175e-05
1.182e-07
d
yr
n .2048965421395368 5.035e-09 deg/d
Q 3.282866110769806 5.378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      5613 days (15.37 yr)  
   first obs. used      2004-07-20  
   last obs. used      2019-12-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57248  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:59:51  

Additional Information
 Earth MOID = 1.44357 au 
 Jupiter MOID = 2.23516 au 
 T_jup = 3.233 
[ 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 15.8   n/a MPO440760  
diameter diameter 2.395 km 0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.177   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410967 (2009 TX7)          Discovered 2009-Oct-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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