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19518 Moulding (1998 VZ13)
Classification: Main-belt Asteroid          SPK-ID: 2019518
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1017957432946041 1.4358e-08  
a 2.251031704119001 6.1233e-09 au
q 2.021886258618488 3.2248e-08 au
i 5.323226203166042 9.1702e-07 deg
node 256.5457533472381 5.6962e-06 deg
peri 166.7485911212314 9.6125e-06 deg
M 236.1603548183931 5.3528e-06 deg
tp 2459820.853748429237
(2022-Aug-29.35374843)
1.9019e-05 TDB
period 1233.590012394632
3.38
5.0334e-06
1.378e-08
d
yr
n .2918311565292036 1.1908e-09 deg/d
Q 2.480177149619514 6.7466e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2300  
   data-arc span      24374 days (66.73 yr)  
   first obs. used      1954-10-06  
   last obs. used      2021-06-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48389  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 04:49:15  

Additional Information
 Earth MOID = 1.0353 au 
 Jupiter MOID = 2.76874 au 
 T_jup = 3.615 
[ 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 14.3   n/a MPO452447  
diameter diameter 3.555 km 0.218 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.320   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19518 Moulding           Discovered 1998 Nov. 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Erin Louise Moulding (b. 1987) was awarded fourth place in the 2003 Intel International Science and Engineering Fair for her zoology project. She attends the Fremont High School, Plain City, Utah, 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: 20040830/MPCPages.arcLast Updated: 2004-09-06

Alternate Designations
 1998 VZ13 = 1954 TE1 = 1981 US13 = 1988 RG3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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