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72619 (2001 FO23)
Classification: Main-belt Asteroid          SPK-ID: 2072619
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02799962388745861 5.9042e-08  
a 2.685180926942971 1.5337e-08 au
q 2.60999687091879 1.6002e-07 au
i 10.65521709699563 5.8848e-06 deg
node 52.53686558199585 2.901e-05 deg
peri 282.1554425040787 0.00010904 deg
M 42.47194926279341 0.00010322 deg
tp 2459010.891217242668
(2020-Jun-10.39121724)
0.00046148 TDB
period 1607.158677137437
4.40
1.3769e-05
3.77e-08
d
yr
n .2239977950660154 1.9191e-09 deg/d
Q 2.760364982967152 1.5766e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1061  
   data-arc span      9570 days (26.20 yr)  
   first obs. used      1994-11-30  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50501  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:03:06  

Additional Information
 Earth MOID = 1.62542 au 
 Jupiter MOID = 2.32732 au 
 T_jup = 3.349 
[ 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 14.87   n/a E2021B10  
diameter diameter 3.073 km 0.679 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.270   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72619 (2001 FO23)          Discovered 2001-Mar-21 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FO23 = 1999 XW222 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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