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JPL Small-Body Database Browser
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413051 (2001 QT280)
Classification: Main-belt Asteroid          SPK-ID: 2413051
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2834299946791146 9.3739e-08  
a 2.620233921592403 2.7573e-08 au
q 1.877581035137433 2.512e-07 au
i 13.64957502637598 5.9865e-06 deg
node 127.6822302433039 4.4693e-05 deg
peri 269.5296257318689 5.0056e-05 deg
M 22.47101883734545 1.4724e-05 deg
tp 2458503.799485005995
(2019-Jan-20.29948501)
6.2858e-05 TDB
period 1549.203694315184
4.24
2.4454e-05
6.695e-08
d
yr
n .2323774474079962 3.668e-09 deg/d
Q 3.362886808047373 3.5388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      6237 days (17.08 yr)  
   first obs. used      2001-08-19  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67038  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 13:10:18  

Additional Information
 Earth MOID = .941854 au 
 Jupiter MOID = 2.26318 au 
 T_jup = 3.308 
[ 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 16.8   n/a MPO455940  

413051 (2001 QT280)          Discovered 2001-Aug-19 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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