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108037 (2001 FR154)
Classification: Main-belt Asteroid          SPK-ID: 2108037
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2316496704057276 3.5124e-08  
a 2.358901933560911 8.6095e-09 au
q 1.812463078132092 8.2435e-08 au
i 5.539340494941034 5.2425e-06 deg
node 44.10197430478767 4.1928e-05 deg
peri 267.7756153281816 4.3646e-05 deg
M 9.846308557768017 1.1997e-05 deg
tp 2458964.306198771786
(2020-Apr-24.80619877)
4.4086e-05 TDB
period 1323.315064291543
3.62
7.2447e-06
1.983e-08
d
yr
n .2720440579226169 1.4894e-09 deg/d
Q 2.905340788989729 1.0604e-08 au
  Orbit Determination Parameters
   # obs. used (total)      876  
   data-arc span      10612 days (29.05 yr)  
   first obs. used      1991-10-06  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54742  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:20:24  

Additional Information
 Earth MOID = .808885 au 
 Jupiter MOID = 2.40044 au 
 T_jup = 3.510 
[ 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 15.8   n/a MPO474950  
diameter diameter 2.428 km 0.566 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.110   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

108037 (2001 FR154)          Discovered 2001-Mar-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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