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JPL Small-Body Database Browser
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108031 (2001 FC152)
Classification: Main-belt Asteroid          SPK-ID: 2108031
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1609251356274564 4.1484e-08  
a 2.263403874113968 1.2028e-08 au
q 1.899165298692467 9.3282e-08 au
i 6.024155424275906 4.1823e-06 deg
node 256.7667327770497 4.8361e-05 deg
peri 155.0742958171223 5.0557e-05 deg
M 323.5069682510812 1.7201e-05 deg
tp 2459126.580799303009
(2020-Oct-04.08079930)
5.9944e-05 TDB
period 1243.774100802897
3.41
9.9141e-06
2.714e-08
d
yr
n .2894416275170936 2.3071e-09 deg/d
Q 2.627642449535468 1.3963e-08 au
  Orbit Determination Parameters
   # obs. used (total)      727  
   data-arc span      6852 days (18.76 yr)  
   first obs. used      1999-08-13  
   last obs. used      2018-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55736  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:38:38  

Additional Information
 Earth MOID = .912325 au 
 Jupiter MOID = 2.72094 au 
 T_jup = 3.594 
[ 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 15.5   n/a MPO436518  
rotation period rot_per 3.590 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

108031 (2001 FC152)          Discovered 2001-Mar-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 FC152 = 2001 EY21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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