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JPL Small-Body Database Browser
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160614 (1999 TW82)
Classification: Main-belt Asteroid          SPK-ID: 2160614
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1883122236233614 7.8169e-08  
a 2.585289887808802 1.8352e-08 au
q 2.098448200324535 2.0823e-07 au
i 2.146770608038728 1.0357e-05 deg
node 57.12672869120556 0.00018963 deg
peri 249.4815623520106 0.00019196 deg
M 301.6918733882526 2.7913e-05 deg
tp 2458846.417188751535
(2019-Dec-28.91718875)
0.0001187 TDB
period 1518.316452525444
4.16
1.6167e-05
4.426e-08
d
yr
n .2371047217470411 2.5247e-09 deg/d
Q 3.072131575293068 2.1808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      9132 days (25.00 yr)  
   first obs. used      1994-05-03  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57133  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:33:18  

Additional Information
 Earth MOID = 1.08392 au 
 Jupiter MOID = 2.17932 au 
 T_jup = 3.396 
[ 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 16.9   n/a MPO436810  

160614 (1999 TW82)          Discovered 1999-Oct-12 by Spacewatch at Kitt Peak
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 1999 TW82 = 1994 JO3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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