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160612 (1999 TF67)
Classification: Main-belt Asteroid          SPK-ID: 2160612
[ 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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2538534651598912 5.9458e-08  
a 2.575161324071904 1.4666e-08 au
q 1.921447698610518 1.6049e-07 au
i 3.410426839892602 5.2467e-06 deg
node 1.75654310337215 0.00010411 deg
peri 302.183080320845 0.00010502 deg
M 97.75364818576114 1.4367e-05 deg
tp 2458790.639975081095
(2019-Nov-03.13997508)		 5.7873e-05 TDB
period 1509.402581992821
4.13		 1.2894e-05
3.53e-08		 d
yr
n .2385049583820788 2.0374e-09 deg/d
Q 3.228874949533291 1.8388e-08 au
   Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      7773 days (21.28 yr)  
   first obs. used      1999-10-06  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57103  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:02:03  

Additional Information
 Earth MOID = .907016 au 
 Jupiter MOID = 2.039 au 
 T_jup = 3.379 
[ 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 16.5   n/a MPO475384  

160612 (1999 TF67)          Discovered 1999-Oct-08 by Spacewatch at Kitt Peak
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 1999 TF67 = 2003 QR106 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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