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46164 (2001 FZ79)
Classification: Main-belt Asteroid          SPK-ID: 2046164
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05177438024185675 5.2094e-08  
a 2.666622540873679 1.6228e-08 au
q 2.528559811480979 1.3739e-07 au
i 8.625571442110829 5.8312e-06 deg
node 319.8526861583845 3.1121e-05 deg
peri 172.2572015258702 6.1181e-05 deg
M 203.9271751422796 5.0516e-05 deg
tp 2459690.049639748146
(2022-Apr-20.54963975)
0.00022268 TDB
period 1590.525900557203
4.35
1.4519e-05
3.975e-08
d
yr
n .2263402311612042 2.0661e-09 deg/d
Q 2.804685270266379 1.7068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      8551 days (23.41 yr)  
   first obs. used      1996-01-12  
   last obs. used      2019-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57393  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:22:54  

Additional Information
 Earth MOID = 1.54289 au 
 Jupiter MOID = 2.21969 au 
 T_jup = 3.365 
[ 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 14.8   n/a MPO436104  
diameter diameter 3.777 km 0.444 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.163   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

46164 (2001 FZ79)          Discovered 2001-Mar-21 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FZ79 = 1999 XK198 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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