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46380 (2001 XF54)
Classification: Main-belt Asteroid          SPK-ID: 2046380
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1484114734980647 5.1972e-08  
a 2.599104165734776 1.3015e-08 au
q 2.213367286723119 1.3913e-07 au
i 15.73616990460034 5.0875e-06 deg
node 80.74065326488915 1.9289e-05 deg
peri 180.6185425901243 2.635e-05 deg
M 53.36265215253653 1.845e-05 deg
tp 2459169.634289212317
(2020-Nov-16.13428921)
7.8017e-05 TDB
period 1530.502188124166
4.19
1.1496e-05
3.147e-08
d
yr
n .2352169129801951 1.7668e-09 deg/d
Q 2.984841044746432 1.4947e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1132  
   data-arc span      11010 days (30.14 yr)  
   first obs. used      1991-05-13  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55763  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:23:25  

Additional Information
 Earth MOID = 1.19797 au 
 Jupiter MOID = 2.08953 au 
 T_jup = 3.347 
[ 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 14.74   n/a E2021B10  

46380 (2001 XF54)          Discovered 2001-Dec-10 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 XF54 = 1991 JH5 = 2000 QS33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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