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101407 (1998 VQ3)
Classification: Main-belt Asteroid          SPK-ID: 2101407
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09861700764263487 3.9012e-08  
a 2.708271744655978 1.5829e-08 au
q 2.441190089314907 1.075e-07 au
i 3.021578220069148 4.9211e-06 deg
node 51.59640099963266 7.8684e-05 deg
peri 294.2602207278684 8.3398e-05 deg
M 38.96555427467488 2.5327e-05 deg
tp 2459024.296251745373
(2020-Jun-23.79625175)
0.0001147 TDB
period 1627.933967640065
4.46
1.4272e-05
3.907e-08
d
yr
n .221139190628152 1.9387e-09 deg/d
Q 2.975353399997049 1.739e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      8130 days (22.26 yr)  
   first obs. used      1998-11-10  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53117  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:38  

Additional Information
 Earth MOID = 1.43413 au 
 Jupiter MOID = 2.38836 au 
 T_jup = 3.355 
[ 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 15.9   n/a MPO474889  

101407 (1998 VQ3)          Discovered 1998-Nov-10 by ODAS at Caussols
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1998 VQ3 = 1998 VB47 = 2002 RW20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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