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100806 (1998 FD107)
Classification: Main-belt Asteroid          SPK-ID: 2100806
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2270862585777275 4.19e-08  
a 2.319443105774165 1.0758e-08 au
q 1.792729448900006 9.3057e-08 au
i 11.14893758157103 6.7998e-06 deg
node 345.2190308250304 2.2292e-05 deg
peri 302.6523841448553 2.7344e-05 deg
M 83.30248235289712 1.7626e-05 deg
tp 2458901.941489455693
(2020-Feb-22.44148946)
6.2405e-05 TDB
period 1290.250431441225
3.53
8.977e-06
2.458e-08
d
yr
n .2790156013339795 1.9413e-09 deg/d
Q 2.846156762648325 1.3202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      742  
   data-arc span      8321 days (22.78 yr)  
   first obs. used      1998-03-31  
   last obs. used      2021-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56406  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:26:15  

Additional Information
 Earth MOID = .803043 au 
 Jupiter MOID = 2.43765 au 
 T_jup = 3.519 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.84   n/a E2021B55  

100806 (1998 FD107)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 FD107 = 2002 TG15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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