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JPL Small-Body Database Browser
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48085 (2001 FU41)
Classification: Main-belt Asteroid          SPK-ID: 2048085
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1317297648174895 3.6861e-08  
a 2.485303147711885 1.1352e-08 au
q 2.157914748563632 9.3907e-08 au
i 1.510379178048995 4.5802e-06 deg
node 70.40075212274311 0.00016697 deg
peri 195.7222225300928 0.00016807 deg
M 153.4075477183465 2.016e-05 deg
tp 2457990.665895173078
(2017-Aug-25.16589517)
7.8892e-05 TDB
period 1431.091761800168
3.92
9.8052e-06
2.685e-08
d
yr
n .2515561961918896 1.7236e-09 deg/d
Q 2.812691546860139 1.2848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      923  
   data-arc span      10161 days (27.82 yr)  
   first obs. used      1992-01-01  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57488  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:35:43  

Additional Information
 Earth MOID = 1.14166 au 
 Jupiter MOID = 2.2575 au 
 T_jup = 3.463 
[ 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 15.4   n/a MPO417150  
diameter diameter 3.696 km 0.218 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.118   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48085 (2001 FU41)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FU41 = 1998 QJ32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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