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JPL Small-Body Database Browser
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109090 (2001 QX29)
Classification: Main-belt Asteroid          SPK-ID: 2109090
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .194368467436779 1.0596e-07  
a 2.610026869123407 1.5275e-08 au
q 2.102719946603075 2.694e-07 au
i 13.27710502549507 6.3436e-06 deg
node 26.32980385145254 1.8614e-05 deg
peri 336.9140975610151 2.334e-05 deg
M 75.97012900758791 2.0826e-05 deg
tp 2458275.482865268706
(2018-Jun-05.98286527)
8.7378e-05 TDB
period 1540.160192324792
4.22
1.3521e-05
3.702e-08
d
yr
n .2337419197003129 2.0519e-09 deg/d
Q 3.117333791643738 1.8244e-08 au
  Orbit Determination Parameters
   # obs. used (total)      510  
   data-arc span      8704 days (23.83 yr)  
   first obs. used      1995-03-31  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56936  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:56:16  

Additional Information
 Earth MOID = 1.10734 au 
 Jupiter MOID = 2.35294 au 
 T_jup = 3.346 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO459509  

109090 (2001 QX29)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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