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351481 (2005 QQ59)
Classification: Outer Main-belt Asteroid          SPK-ID: 2351481
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1633299784566353 6.6029e-08  
a 3.206009267505184 4.7578e-08 au
q 2.682371842911789 2.0719e-07 au
i 11.08250606956395 7.463e-06 deg
node 358.5944751471511 3.9779e-05 deg
peri 348.3426182357182 4.6858e-05 deg
M 278.1178656517073 2.9563e-05 deg
tp 2459873.405400833273
(2022-Oct-20.90540083)
0.00017838 TDB
period 2096.744859748007
5.74
4.6674e-05
1.278e-07
d
yr
n .1716947096955163 3.822e-09 deg/d
Q 3.729646692098579 5.5349e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      4884 days (13.37 yr)  
   first obs. used      2005-08-25  
   last obs. used      2019-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57161  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:58:26  

Additional Information
 Earth MOID = 1.67626 au 
 Jupiter MOID = 1.70501 au 
 T_jup = 3.143 
[ 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 16.1   n/a MPO434218  

351481 (2005 QQ59)          Discovered 2005-Aug-25 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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