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541587 (2011 TG16)
Classification: Main-belt Asteroid          SPK-ID: 2541587
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1362329547084183 8.0985e-08  
a 2.611312197969785 2.81e-08 au
q 2.255565421574227 2.2041e-07 au
i 11.93055798446911 6.5448e-06 deg
node 279.0218559281633 3.2014e-05 deg
peri 182.2369495542731 5.49e-05 deg
M 3.756492353775081 3.7647e-05 deg
tp 2459184.417015943193
(2020-Nov-30.91701594)
0.00016128 TDB
period 1541.298028899783
4.22
2.4879e-05
6.811e-08
d
yr
n .2335693637764379 3.7702e-09 deg/d
Q 2.967058974365343 3.1929e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      6791 days (18.59 yr)  
   first obs. used      2002-08-15  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46561  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:26  

Additional Information
 Earth MOID = 1.27231 au 
 Jupiter MOID = 2.20006 au 
 T_jup = 3.366 
[ 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 16.78   n/a MPCxxxxx  

541587 (2011 TG16)          Discovered 2011-Oct-01 by Piszkesteto at Piszkesteto
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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