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17032 Edlu (1999 FM9)
Classification: Main-belt Asteroid          SPK-ID: 2017032
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .234419579327762 3.8072e-08  
a 2.780841104967741 1.2711e-08 au
q 2.128957502963854 1.0673e-07 au
i 2.330069576292457 3.2046e-06 deg
node 90.24476075647166 0.00010382 deg
peri 94.88677074388907 0.00010396 deg
M 285.7657740880584 9.1862e-06 deg
tp 2459745.772483156090
(2022-Jun-15.27248316)
4.4869e-05 TDB
period 1693.802183447644
4.64
1.1613e-05
3.179e-08
d
yr
n .2125395772410915 1.4572e-09 deg/d
Q 3.432724706971627 1.569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1484  
   data-arc span      17307 days (47.38 yr)  
   first obs. used      1973-09-25  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53064  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:46:55  

Additional Information
 Earth MOID = 1.13318 au 
 Jupiter MOID = 1.52349 au 
 T_jup = 3.291 
[ 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 14.12   n/a MPCxxxxx  

17032 Edlu           Discovered 1999 Mar. 22 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Edward Tsang Lu (b. 1963) is a physicist specializing in solar physics. As an astronaut, he lived on the International Space Station for six months in 2003. Lu is a cofounder of the B612 Foundation. The name was suggested by C. R. Chapman.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041126/MPCPages.arcLast Updated: 2004-12-06

[ show close-approach data ]
Alternate Designations
 1999 FM9 = 1996 TB54 = 1997 WL32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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