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JPL Small-Body Database Browser
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35403 Latimer (1997 YW4)
Classification: Main-belt Asteroid          SPK-ID: 2035403
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07372726443612032 4.3618e-08  
a 2.343656662309018 9.9976e-09 au
q 2.170865267819485 1.0122e-07 au
i 6.234881143765094 4.8382e-06 deg
node 227.8691491058026 3.8525e-05 deg
peri .8412793855762415 4.8201e-05 deg
M 199.5715243377281 2.9923e-05 deg
tp 2459184.507422861158
(2020-Dec-01.00742286)
0.00010996 TDB
period 1310.507198688417
3.59
8.3855e-06
2.296e-08
d
yr
n .2747028023655998 1.7577e-09 deg/d
Q 2.51644805679855 1.0735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      989  
   data-arc span      7700 days (21.08 yr)  
   first obs. used      1997-12-22  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53847  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:46:56  

Additional Information
 Earth MOID = 1.16064 au 
 Jupiter MOID = 2.4662 au 
 T_jup = 3.551 
[ 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 15.2   n/a MPO358955  

35403 Latimer           Discovered 1997 Dec. 22 by C. Gustava and K. Rivich at Needville.
Truett Latimer (b. 1928), devoted husband to Harriet, IMAX film producer and former president of the Houston Museum of Natural Science, was instrumental in the bold expansion of the museum in 1986, including in 1989 the building of its satellite facility, the George Observatory.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060413/MPCPages.arcLast Updated: 2006-04-17

[ show close-approach data ]
Alternate Designations
 1997 YW4 = 1999 JL28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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