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187285 (2005 TS72)
Classification: Main-belt Asteroid          SPK-ID: 2187285
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1950411373340218 2.9929e-08  
a 2.519576722714734 1.46e-08 au
q 2.028155613116124 7.8757e-08 au
i 12.10314700407979 5.0015e-06 deg
node 166.744807351351 2.346e-05 deg
peri 139.8624046090363 2.9972e-05 deg
M 345.9692674987041 1.9466e-05 deg
tp 2459257.433469726224
(2021-Feb-11.93346973)
7.9042e-05 TDB
period 1460.796797283919
4.00
1.2697e-05
3.476e-08
d
yr
n .2464408469879954 2.1421e-09 deg/d
Q 3.010997832313342 1.7448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      6820 days (18.67 yr)  
   first obs. used      2001-09-25  
   last obs. used      2020-05-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59374  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:54:45  

Additional Information
 Earth MOID = 1.02809 au 
 Jupiter MOID = 2.35121 au 
 T_jup = 3.400 
[ 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 16.26   n/a E2021B55  

187285 (2005 TS72)          Discovered 2005-Oct-05 by CSS at Catalina
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2005 TS72 = 2004 GM16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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