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72584 (2001 FO1)
Classification: Main-belt Asteroid          SPK-ID: 2072584
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04317993746736409 6.7049e-08  
a 2.973015571892268 1.8645e-08 au
q 2.844640945408461 2.0742e-07 au
i 9.542771629859756 4.8699e-06 deg
node 352.6059972209528 2.1901e-05 deg
peri 166.1763408279935 4.828e-05 deg
M 329.5780970629789 4.1011e-05 deg
tp 2459358.726083515974
(2021-May-24.22608352)
0.00021319 TDB
period 1872.38090213065
5.13
1.7614e-05
4.822e-08
d
yr
n .1922685707754992 1.8087e-09 deg/d
Q 3.101390198376076 1.945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1092  
   data-arc span      8210 days (22.48 yr)  
   first obs. used      1998-09-26  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50475  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:15:46  

Additional Information
 Earth MOID = 1.85298 au 
 Jupiter MOID = 1.87206 au 
 T_jup = 3.240 
[ 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 14.66   n/a MPCxxxxx  
diameter diameter 4.470 km 0.263 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.117   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72584 (2001 FO1)          Discovered 2001-Mar-19 by Broughton, J. at Reedy Creek
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FO1 = 1998 SW90 = 1999 XV192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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