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101417 (1998 VG13)
Classification: Main-belt Asteroid          SPK-ID: 2101417
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1144311828846938 4.6469e-08  
a 2.379468265860163 9.2998e-09 au
q 2.107182897561193 1.1307e-07 au
i .8049235249113239 6.3416e-06 deg
node 186.6376268839383 0.0002896 deg
peri 247.3605541141261 0.00029088 deg
M 286.8843727296518 2.5065e-05 deg
tp 2459272.786438896722
(2021-Feb-27.28643890)
9.3275e-05 TDB
period 1340.658921524059
3.67
7.8596e-06
2.152e-08
d
yr
n .2685246741137952 1.5742e-09 deg/d
Q 2.651753634159133 1.0364e-08 au
  Orbit Determination Parameters
   # obs. used (total)      619  
   data-arc span      8119 days (22.23 yr)  
   first obs. used      1998-08-24  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55462  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:29:13  

Additional Information
 Earth MOID = 1.12224 au 
 Jupiter MOID = 2.56726 au 
 T_jup = 3.530 
[ 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 16.4   n/a MPO439694  

101417 (1998 VG13)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1998 VG13 = 2000 FO67 = 2000 GH30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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