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72758 (2001 FB136)
Classification: Main-belt Asteroid          SPK-ID: 2072758
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 .1470367982684344 3.809e-08  
a 2.719790062057209 1.4448e-08 au
q 2.31988083937001 1.0434e-07 au
i 12.63830332610578 4.4932e-06 deg
node 59.38818603030211 1.9049e-05 deg
peri 258.0655607421998 2.4462e-05 deg
M 26.70002249396375 1.4425e-05 deg
tp 2459078.990389932345
(2020-Aug-17.49038993)
6.5692e-05 TDB
period 1638.330440891768
4.49
1.3054e-05
3.574e-08
d
yr
n .2197358914994258 1.7509e-09 deg/d
Q 3.119699284744407 1.6572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1317  
   data-arc span      8110 days (22.20 yr)  
   first obs. used      1998-09-21  
   last obs. used      2020-12-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49257  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:03:53  

Additional Information
 Earth MOID = 1.34427 au 
 Jupiter MOID = 2.22491 au 
 T_jup = 3.309 
[ 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 14.43   n/a E2021B10  
diameter diameter 3.858 km 0.481 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.226   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72758 (2001 FB136)          Discovered 2001-Mar-21 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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