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46207 (2001 FF158)
Classification: Main-belt Asteroid          SPK-ID: 2046207
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1498944613021531 3.9428e-08  
a 2.261459364087826 6.5602e-09 au
q 1.922479130951172 8.8046e-08 au
i 7.107969887487747 3.9975e-06 deg
node 61.735650635295 2.8721e-05 deg
peri 37.93737065070235 3.1937e-05 deg
M 2.599656687508474 1.1643e-05 deg
tp 2459191.529944974486
(2020-Dec-08.02994497)
4.0185e-05 TDB
period 1242.171639317431
3.40
5.4051e-06
1.48e-08
d
yr
n .2898150212138306 1.2611e-09 deg/d
Q 2.60043959722448 7.5436e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1071  
   data-arc span      8336 days (22.82 yr)  
   first obs. used      1998-05-24  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51676  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:37:54  

Additional Information
 Earth MOID = .944462 au 
 Jupiter MOID = 2.56613 au 
 T_jup = 3.594 
[ 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 15.64   n/a MPCxxxxx  

46207 (2001 FF158)          Discovered 2001-Mar-27 by LONEOS at Anderson Mesa
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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