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JPL Small-Body Database Browser
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109088 (2001 QL29)
Classification: Main-belt Asteroid          SPK-ID: 2109088
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 .2721242618870299 3.6534e-08  
a 2.5858664745033 1.2228e-08 au
q 1.882189468790673 9.1722e-08 au
i 3.909035289964378 4.4488e-06 deg
node 8.910737176692134 6.362e-05 deg
peri 24.9215744683929 6.5068e-05 deg
M 77.2644774791258 1.5148e-05 deg
tp 2458274.524514044803
(2018-Jun-05.02451404)
6.1985e-05 TDB
period 1518.824416764809
4.16
1.0773e-05
2.949e-08
d
yr
n .2370254231011262 1.6813e-09 deg/d
Q 3.289543480215926 1.5555e-08 au
  Orbit Determination Parameters
   # obs. used (total)      882  
   data-arc span      15500 days (42.44 yr)  
   first obs. used      1976-10-24  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5627  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:05:24  

Additional Information
 Earth MOID = .888693 au 
 Jupiter MOID = 2.15875 au 
 T_jup = 3.366 
[ 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 15.5   n/a MPO459509  

109088 (2001 QL29)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QL29 = 1976 UZ18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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