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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .234821283383433 4.275e-08  
a 2.779562249731373 1.4868e-08 au
q 2.12686187500531 1.1725e-07 au
i 2.330223315176312 3.4372e-06 deg
node 90.24128392536785 0.00011442 deg
peri 95.03337017898181 0.00011457 deg
M 116.3170580773686 8.5112e-06 deg
tp 2458053.605012950649
(2017-Oct-27.10501295)
3.7691e-05 TDB
period 1692.633897315471
4.63
1.3581e-05
3.718e-08
d
yr
n .2126862758514776 1.7065e-09 deg/d
Q 3.432262624457436 1.8359e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1250  
   data-arc span      16807 days (46.02 yr)  
   first obs. used      1973-09-25  
   last obs. used      2019-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54628  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:06:18  

Additional Information
 Earth MOID = 1.13067 au 
 Jupiter MOID = 1.52713 au 
 T_jup = 3.292 
[ 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 14.1   n/a MPO452412  

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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