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(2010 HQ)
Classification: Jupiter Trojan          SPK-ID: 3517708
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .143865391742315 3.6218e-05  
a 5.468875830296509 0.00024393 au
q 4.682093866580823 0.00015928 au
i 27.65530963665111 0.00059744 deg
node 117.1764258365293 0.00092524 deg
peri 167.0820907898496 0.054025 deg
M 282.5683321401201 0.037236 deg
tp 2460005.258374020808
(2023-Mar-01.75837402)
0.49835 TDB
period 4671.38348746466
12.79
0.31254
0.0008557
d
yr
n .07706496393756486 5.1561e-06 deg/d
Q 6.255657794012194 0.00027903 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      349 days  
   first obs. used      2009-05-03  
   last obs. used      2010-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .73031  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-08 07:06:54  

Additional Information
 Earth MOID = 3.67057 au 
 Jupiter MOID = .425766 au 
 T_jup = 2.749 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO193611  

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