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173504 (2000 TG55)
Classification: Main-belt Asteroid          SPK-ID: 2173504
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .09730507638155048 4.7805e-08  
a 3.033621326567371 3.2506e-08 au
q 2.738434571673033 1.4987e-07 au
i 11.40673761893784 5.5277e-06 deg
node 122.8454321156364 2.2667e-05 deg
peri 163.1896209610045 3.3993e-05 deg
M 268.0248940819949 2.3677e-05 deg
tp 2459093.569655414075
(2020-Sep-01.06965541)
0.00012692 TDB
period 1929.92521375633
5.28
3.102e-05
8.493e-08
d
yr
n .1865357255472663 2.9982e-09 deg/d
Q 3.32880808146171 3.5669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      9925 days (27.17 yr)  
   first obs. used      1992-02-09  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55985  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:56:03  

Additional Information
 Earth MOID = 1.7236 au 
 Jupiter MOID = 1.87227 au 
 T_jup = 3.205 
[ 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 15.0   n/a MPO433114  
diameter diameter 5.798 km 0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173504 (2000 TG55)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 TG55 = 2006 XA63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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