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100990 (1998 QF36)
Classification: Main-belt Asteroid          SPK-ID: 2100990
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1538851937800791 8.3439e-08  
a 2.295523338192 6.9331e-09 au
q 1.942276284467631 1.8943e-07 au
i 6.656852581086981 5.3908e-06 deg
node 319.073603165529 3.6302e-05 deg
peri 35.74539991484858 3.7869e-05 deg
M 191.1839400905943 9.8301e-06 deg
tp 2459992.206384518258
(2023-Feb-16.70638452)
3.5359e-05 TDB
period 1270.342990718176
3.48
5.7552e-06
1.576e-08
d
yr
n .2833880319176458 1.2839e-09 deg/d
Q 2.64877039191637 8e-09 au
  Orbit Determination Parameters
   # obs. used (total)      758  
   data-arc span      8300 days (22.72 yr)  
   first obs. used      1998-08-17  
   last obs. used      2021-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52342  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:01:04  

Additional Information
 Earth MOID = .940246 au 
 Jupiter MOID = 2.78385 au 
 T_jup = 3.570 
[ 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 16.16   n/a MPCxxxxx  

100990 (1998 QF36)          Discovered 1998-Aug-17 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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