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24245 Ezratty (1999 XB102)
Classification: Main-belt Asteroid          SPK-ID: 2024245
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1897761441202953 3.7031e-08  
a 2.278487617692411 6.7172e-09 au
q 1.846085023180907 8.5846e-08 au
i 6.076626824488966 2.8165e-06 deg
node 79.62919083723536 3.7592e-05 deg
peri 279.7721682139242 3.8418e-05 deg
M 119.9786237872529 7.4718e-06 deg
tp 2458781.831958019043
(2019-Oct-25.33195802)
2.6134e-05 TDB
period 1256.227904234034
3.44
5.5552e-06
1.521e-08
d
yr
n .2865722046028778 1.2673e-09 deg/d
Q 2.710890212203914 7.9919e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1839  
   data-arc span      23751 days (65.03 yr)  
   first obs. used      1956-03-10  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46767  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:32:24  

Additional Information
 Earth MOID = .853065 au 
 Jupiter MOID = 2.75772 au 
 T_jup = 3.576 
[ 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 14.78   n/a MPCxxxxx  
diameter diameter 4.052 km 0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.152   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24245 Ezratty           Discovered 1999 Dec. 7 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
Marla Ezratty mentored a finalist in the 2008 Intel Science Talent Search (STS), a science competition for high school seniors. She teaches at the Paul D. Schreiber High School, Port Washington, 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 XB102 = 1984 JQ = 1991 KQ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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