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JPL Small-Body Database Browser
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312791 (2010 VT164)
Classification: Jupiter Trojan          SPK-ID: 2312791
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08305059988945911 8.1873e-08  
a 5.219079057088194 2.7127e-07 au
q 4.785631410526507 5.7359e-07 au
i 2.129987577095537 9.0238e-06 deg
node 263.0426603385985 0.000249 deg
peri 158.0124599802993 0.00025989 deg
M 241.5575370283099 8.237e-05 deg
tp 2460033.328360677261
(2023-Mar-29.82836068)
0.0010795 TDB
period 4355.010837347278
11.92
0.00033954
9.296e-07
d
yr
n .0826633993451284 6.4448e-09 deg/d
Q 5.652526703649881 2.938e-07 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      7588 days (20.77 yr)  
   first obs. used      1998-11-18  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57813  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:02:23  

Additional Information
 Earth MOID = 3.79826 au 
 Jupiter MOID = .279149 au 
 T_jup = 2.992 
[ 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 14.0   n/a MPO408255  

312791 (2010 VT164)          Discovered 1998-Nov-18 by Buie, M. W. at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2010 VT164 = 1998 WN24 = 2009 SL247 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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