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72652 (2001 FZ44)
Classification: Main-belt Asteroid          SPK-ID: 2072652
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08924884851932599 3.658e-08  
a 2.735264152783353 1.4011e-08 au
q 2.491144976751249 9.9172e-08 au
i 1.924641386281435 4.356e-06 deg
node 151.4579142747616 0.00014124 deg
peri 334.2118636231252 0.00014405 deg
M 188.9911291224642 2.8052e-05 deg
tp 2459985.398458821058
(2023-Feb-09.89845882)
0.00012945 TDB
period 1652.332090876925
4.52
1.2696e-05
3.476e-08
d
yr
n .2178738777680829 1.674e-09 deg/d
Q 2.979383328815457 1.5261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      827  
   data-arc span      9382 days (25.69 yr)  
   first obs. used      1994-10-09  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52442  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:03:17  

Additional Information
 Earth MOID = 1.50654 au 
 Jupiter MOID = 2.05999 au 
 T_jup = 3.346 
[ 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 15.31   n/a E2021B10  
diameter diameter 2.593 km 0.188 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.199   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72652 (2001 FZ44)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FZ44 = 1999 XH58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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