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120109 (2003 FQ29)
Classification: Main-belt Asteroid          SPK-ID: 2120109
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0616029348645376 3.6572e-08  
a 2.75275316194983 1.642e-08 au
q 2.583175488216085 1.0206e-07 au
i 3.317533638919067 5.8453e-06 deg
node 334.9780375601111 7.8278e-05 deg
peri 130.5455492214582 9.5398e-05 deg
M 26.09538873283222 5.2999e-05 deg
tp 2459079.576529728919
(2020-Aug-18.07652973)
0.0002456 TDB
period 1668.204668007814
4.57
1.4926e-05
4.087e-08
d
yr
n .2158008587938526 1.9309e-09 deg/d
Q 2.922330835683575 1.7432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      10808 days (29.59 yr)  
   first obs. used      1991-09-05  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52852  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:03:19  

Additional Information
 Earth MOID = 1.60136 au 
 Jupiter MOID = 2.14577 au 
 T_jup = 3.340 
[ 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 16.27   n/a MPCxxxxx  

120109 (2003 FQ29)          Discovered 2003-Mar-25 by NEAT at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2003 FQ29 = 2001 YJ146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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