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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09874683628716545 4.03e-08  
a 2.708565667927324 1.6544e-08 au
q 2.441103377343468 1.1204e-07 au
i 3.021538418692895 5.0141e-06 deg
node 51.59822596304765 8.3736e-05 deg
peri 294.1996471231684 8.8298e-05 deg
M 354.7853643737519 2.606e-05 deg
tp 2459024.084623491202
(2020-Jun-23.58462349)
0.00011786 TDB
period 1628.198989416594
4.46
1.4918e-05
4.084e-08
d
yr
n .221103195825587 2.0258e-09 deg/d
Q 2.97602795851118 1.8178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      8019 days (21.95 yr)  
   first obs. used      1998-11-10  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53857  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:00:47  

Additional Information
 Earth MOID = 1.43584 au 
 Jupiter MOID = 2.38816 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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