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JPL Small-Body Database Browser
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48092 (2001 FL45)
Classification: Main-belt Asteroid          SPK-ID: 2048092
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1635749814574817 4.0914e-08  
a 2.259323351628028 7.9778e-09 au
q 1.889754576279018 8.948e-08 au
i 3.385488791407585 4.9862e-06 deg
node 180.4529307796661 6.0746e-05 deg
peri 129.2636846469149 6.2818e-05 deg
M 133.4142665720996 1.8517e-05 deg
tp 2458540.809227861129
(2019-Feb-26.30922786)
6.2442e-05 TDB
period 1240.412155476344
3.40
6.5699e-06
1.799e-08
d
yr
n .2902261142884017 1.5372e-09 deg/d
Q 2.628892126977038 9.2827e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1119  
   data-arc span      8834 days (24.19 yr)  
   first obs. used      1995-09-26  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:08:52  

Additional Information
 Earth MOID = .877579 au 
 Jupiter MOID = 2.62296 au 
 T_jup = 3.601 
[ 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 15.3   n/a MPO449307  
diameter diameter 2.818 km 0.396 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.169   0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48092 (2001 FL45)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2197-May-19 22:45 00:03 Eunom 0.0495219907135362 0.0495213174479959 0.049522666173239 5.41775604084215 5.41775598852111 2523637.448060276 2.5639141385174 1029.09886805121 29.0059514806325 89.0571573665851 255227.204858 T 19 CATAB v2.0f-lin.ifort 2019-Dec-14 04:09:07 2019-Dec-14 04:09

Alternate Designations
 2001 FL45 = 1999 XU158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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