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JPL Small-Body Database Browser
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160047 (1999 TF181)
Classification: Main-belt Asteroid          SPK-ID: 2160047
[ 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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2428386476072313 8.0936e-08  
a 2.575611685786995 2.619e-08 au
q 1.9501536272491 2.2169e-07 au
i 3.73230680439864 8.1785e-06 deg
node 257.6214533693518 0.00010062 deg
peri 101.4758015520809 0.00010607 deg
M 273.1215688090971 4.015e-05 deg
tp 2458964.858140026260
(2020-Apr-25.35814003)		 0.0001736 TDB
period 1509.798561178306
4.13		 2.3028e-05
6.305e-08		 d
yr
n .238442405004706 3.6369e-09 deg/d
Q 3.20106974432489 3.255e-08 au
   Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      7276 days (19.92 yr)  
   first obs. used      1999-09-18  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48072  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:40:38  

Additional Information
 Earth MOID = .95004 au 
 Jupiter MOID = 2.27575 au 
 T_jup = 3.382 
[ 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 16.0   n/a MPO251329  

160047 (1999 TF181)          Discovered 1999-Oct-11 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 1999 TF181 = 2003 QZ14 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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