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266962 (2010 VG48)
Classification: Jupiter Trojan          SPK-ID: 2266962
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08180719542586475 8.7171e-08  
a 5.182383583280801 3.2716e-07 au
q 4.758427316711555 7.1327e-07 au
i 5.225052161736933 7.0878e-06 deg
node 57.59841000341774 8.2479e-05 deg
peri 21.64607854904321 0.00011651 deg
M 286.8306908923973 9.4486e-05 deg
tp 2459876.328781235143
(2022-Oct-23.82878124)
0.0011964 TDB
period 4309.161383237532
11.80
0.00040805
1.117e-06
d
yr
n .08354293747279594 7.9109e-09 deg/d
Q 5.606339849850047 3.5392e-07 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      6436 days (17.62 yr)  
   first obs. used      2002-03-11  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58338  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:07:32  

Additional Information
 Earth MOID = 3.77466 au 
 Jupiter MOID = .0746455 au 
 T_jup = 2.985 
[ 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 13.5   n/a MPO454984  

266962 (2010 VG48)          Discovered 2009-Sep-15 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2010 VG48 = 2009 RW68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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