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109089 (2001 QT29)
Classification: Main-belt Asteroid          SPK-ID: 2109089
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .16253287781651 4.0868e-08  
a 2.64818808054557 1.1034e-08 au
q 2.217770450815119 1.0721e-07 au
i 13.83395421495594 4.5392e-06 deg
node 182.4250643850459 1.4508e-05 deg
peri 199.4760106061484 1.8953e-05 deg
M 122.5241559232035 1.1969e-05 deg
tp 2458464.776268563423
(2018-Dec-12.27626856)
5.1133e-05 TDB
period 1574.06139111091
4.31
9.8378e-06
2.693e-08
d
yr
n .2287077251452856 1.4294e-09 deg/d
Q 3.078605710276022 1.2827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      953  
   data-arc span      6824 days (18.68 yr)  
   first obs. used      2001-08-16  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49833  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:00:50  

Additional Information
 Earth MOID = 1.22382 au 
 Jupiter MOID = 2.39091 au 
 T_jup = 3.332 
[ 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 15.1   n/a MPO417558  

109089 (2001 QT29)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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