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JPL Small-Body Database Browser
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48079 (2001 FQ33)
Classification: Main-belt Asteroid          SPK-ID: 2048079
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .20830281759575 3.0576e-08  
a 2.633900055641599 1.1524e-08 au
q 2.085251252785851 7.9995e-08 au
i 11.34584801498816 4.7e-06 deg
node 178.4740083376836 1.69e-05 deg
peri 59.16202933189978 2.0303e-05 deg
M 127.9619039933945 1.1573e-05 deg
tp 2458445.522269265053
(2018-Nov-23.02226926)
4.8792e-05 TDB
period 1561.339561459592
4.27
1.0247e-05
2.805e-08
d
yr
n .2305712408026478 1.5133e-09 deg/d
Q 3.182548858497347 1.3925e-08 au
  Orbit Determination Parameters
   # obs. used (total)      959  
   data-arc span      8278 days (22.66 yr)  
   first obs. used      1997-04-07  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55329  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:00:03  

Additional Information
 Earth MOID = 1.10078 au 
 Jupiter MOID = 1.88648 au 
 T_jup = 3.340 
[ 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 15.0   n/a MPO436118  
diameter diameter 2.183 km 0.295 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.407   0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48079 (2001 FQ33)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 2001 FQ33 = 1997 GB39 = 1998 TH7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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