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(2010 GY177)
Classification: Jupiter Trojan          SPK-ID: 3989824
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

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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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1044853560800611 3.3608e-07  
a 5.15349597785309 1.058e-06 au
q 4.615031115549947 2.6585e-06 au
i 17.83857732967419 9.2326e-06 deg
node 297.0236092149478 5.6828e-05 deg
peri 358.9730285652985 0.00010187 deg
M 324.5077136573501 0.00010927 deg
tp 2459817.791614482928
(2022-Aug-26.29161448)
0.0013846 TDB
period 4273.181494977495
11.70
0.0013159
3.603e-06
d
yr
n .08424636314257369 2.5943e-08 deg/d
Q 5.691960840156232 1.1685e-06 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      3707 days (10.15 yr)  
   first obs. used      2010-04-02  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .5691  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 03:42:58  

Additional Information
 Earth MOID = 3.59869 au 
 Jupiter MOID = .433334 au 
 T_jup = 2.894 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   .33565 MPO545775 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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