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24153 Davidalex (1999 VE188)
Classification: Main-belt Asteroid          SPK-ID: 2024153
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08463224796297705 3.9108e-08  
a 2.519173779035233 8.3596e-09 au
q 2.305970439106093 9.9424e-08 au
i 3.359300649237227 3.3401e-06 deg
node 141.5673991335222 6.2172e-05 deg
peri 50.6191344591325 6.4482e-05 deg
M 328.3433079747161 1.7117e-05 deg
tp 2459328.924726111789
(2021-Apr-24.42472611)
6.9511e-05 TDB
period 1460.446384079494
4.00
7.2695e-06
1.99e-08
d
yr
n .2464999769415738 1.227e-09 deg/d
Q 2.732377118964373 9.0671e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1429  
   data-arc span      10763 days (29.47 yr)  
   first obs. used      1991-10-05  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56811  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:32:10  

Additional Information
 Earth MOID = 1.30679 au 
 Jupiter MOID = 2.22282 au 
 T_jup = 3.450 
[ 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 15.09   n/a MPCxxxxx  
diameter diameter 2.612 km 0.397 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.259   0.093 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24153 Davidalex           Discovered 1999 Nov. 15 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
David Alex Rosengarten (b. 1990) is a finalist in the 2008 Intel Science Talent Search (STS), a science competition for high school seniors, for his physics project. He attends the John L. Miller-Great Neck North High School, Great Neck, New York.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080221/MPCPages.arcLast Updated: 2008-03-05

Alternate Designations
 1999 VE188 = 1993 FX84 = 1995 WT20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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