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48091 (2001 FT44)
Classification: Main-belt Asteroid          SPK-ID: 2048091
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08711211615291069 4.5837e-08  
a 2.421101330628585 8.8644e-09 au
q 2.210194070296901 1.0959e-07 au
i 6.748264101201992 4.9189e-06 deg
node 16.30170777627245 2.6427e-05 deg
peri 189.1897818448129 3.335e-05 deg
M 19.73891781352508 1.8467e-05 deg
tp 2458925.053566528716
(2020-Mar-16.55356653)
7.0724e-05 TDB
period 1375.998233857172
3.77
7.557e-06
2.069e-08
d
yr
n .2616282427854975 1.4369e-09 deg/d
Q 2.632008590960269 9.6366e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1294  
   data-arc span      10508 days (28.77 yr)  
   first obs. used      1991-10-06  
   last obs. used      2020-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5447  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:39:01  

Additional Information
 Earth MOID = 1.20653 au 
 Jupiter MOID = 2.32764 au 
 T_jup = 3.499 
[ 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 15.2   n/a MPO319658  

48091 (2001 FT44)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FT44 = 1999 XU124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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