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70600 (1999 TC187)
Classification: Main-belt Asteroid          SPK-ID: 2070600
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1451166362359615 3.8029e-08  
a 2.659029740912744 1.3297e-08 au
q 2.273160289260107 1.0091e-07 au
i 10.64751561035429 4.3596e-06 deg
node 276.4164650384348 2.2424e-05 deg
peri 176.6323280353535 2.7932e-05 deg
M 219.1948796120857 1.7784e-05 deg
tp 2459619.939886495290
(2022-Feb-09.43988650)		 8.058e-05 TDB
period 1583.737569514162
4.34		 1.188e-05
3.253e-08		 d
yr
n .227310387105634 1.705e-09 deg/d
Q 3.044899192565382 1.5226e-08 au
   Orbit Determination Parameters
   # obs. used (total)      843  
   data-arc span      10506 days (28.76 yr)  
   first obs. used      1992-01-26  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55984  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:59:58  

Additional Information
 Earth MOID = 1.28998 au 
 Jupiter MOID = 2.14695 au 
 T_jup = 3.347 
[ 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 15.0   n/a MPO385263  
diameter diameter 6.777 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70600 (1999 TC187)          Discovered 1999-Oct-12 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TC187 = 1992 BJ3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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