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469759 (2005 QM29)
Classification: Main-belt Asteroid          SPK-ID: 2469759
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2906976095298656 9.4787e-08  
a 2.368014190622134 1.0292e-08 au
q 1.67963812607548 2.2263e-07 au
i 4.436589643500819 5.4981e-06 deg
node 251.4728718285059 0.00012691 deg
peri 75.73053498417369 0.00012842 deg
M 21.60416521674161 1.93e-05 deg
tp 2458920.625184702820
(2020-Mar-12.12518470)
7.1071e-05 TDB
period 1330.990261299336
3.64
8.6772e-06
2.376e-08
d
yr
n .2704753073463977 1.7633e-09 deg/d
Q 3.056390255168787 1.3284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      5582 days (15.28 yr)  
   first obs. used      2005-07-31  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51717  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 07:10:56  

Additional Information
 Earth MOID = .675102 au 
 Jupiter MOID = 2.32602 au 
 T_jup = 3.484 
[ 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 18.1   n/a MPO472614  

469759 (2005 QM29)          Discovered 2005-Aug-26 by NEAT at Palomar
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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