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24529 Urbach (2001 CW17)
Classification: Main-belt Asteroid          SPK-ID: 2024529
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09507799289723602 2.902e-08  
a 2.316296077955866 8.2442e-09 au
q 2.096067295908083 6.781e-08 au
i 6.258385390892538 3.8388e-06 deg
node 160.2440375255095 3.1647e-05 deg
peri 294.1409605395571 3.9554e-05 deg
M 253.7305012824604 2.5438e-05 deg
tp 2459580.598071205701
(2022-Jan-01.09807121)
9.1865e-05 TDB
period 1287.625398495155
3.53
6.8744e-06
1.882e-08
d
yr
n .2795844198326091 1.4927e-09 deg/d
Q 2.53652486000365 9.0281e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1130  
   data-arc span      11324 days (31.00 yr)  
   first obs. used      1989-11-03  
   last obs. used      2020-11-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53093  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:44:10  

Additional Information
 Earth MOID = 1.12164 au 
 Jupiter MOID = 2.58968 au 
 T_jup = 3.567 
[ 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 15.59   n/a E2021B10  

24529 Urbach           Discovered 2001 Feb. 2 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Jourdan Brandt Urbach (b. 1991) was awarded second place in the 2008 Intel International Science and Engineering Fair for his medicine and health sciences project. He attends the Roslyn High School, Roslyn Heights, New York, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080917/MPCPages.arcLast Updated: 2008-09-19

Alternate Designations
 2001 CW17 = 1989 VT2 = 1989 XT = 1998 HJ47 = 1999 TT309 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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