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1614 Goldschmidt (1952 HA)
Classification: Main-belt Asteroid          SPK-ID: 2001614
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 46 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06863816868128184 1.7754e-08  
a 3.003676505539533 1.1556e-08 au
q 2.797509650888308 5.2275e-08 au
i 14.09507790449748 8.9657e-07 deg
node 162.2645667604255 4.5367e-06 deg
peri 345.4355289002872 2.3882e-05 deg
M 172.9813198171287 2.2879e-05 deg
tp 2458482.860497164037
(2018-Dec-30.36049716)
0.00012 TDB
period 1901.420461866413
5.21
1.0973e-05
3.004e-08
d
yr
n .1893321373257065 1.0927e-09 deg/d
Q 3.209843360190759 1.235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3200  
   data-arc span      33886 days (92.77 yr)  
   first obs. used      1928-09-17  
   last obs. used      2021-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41108  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 12:34:42  

Additional Information
 Earth MOID = 1.81063 au 
 Jupiter MOID = 1.77915 au 
 T_jup = 3.203 
[ 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 10.83   n/a MPCxxxxx  
diameter diameter 48.007 km 0.409 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 16.540 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Polakis, T. (2019) Minor Planet Bull. 46, 287-292.]
geometric albedo albedo 0.036   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

1614 Goldschmidt (1952 HA)          Discovered 1952-Apr-18 by Schmitt, A. at Uccle
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1952 HA = 1928 SA = 1931 EA = 1936 DP = 1936 DQ = 1936 FQ1 = 1941 CH = 1964 PC = 1979 MD 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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