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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06913071114947318 3.0882e-08  
a 3.001019554432314 1.1485e-08 au
q 2.793556938460933 9.0543e-08 au
i 14.07666411523496 3.4577e-06 deg
node 162.319906346839 1.706e-05 deg
peri 344.3423708156839 3.5145e-05 deg
M 137.0024666678196 3.0458e-05 deg
tp 2458477.850759613200
(2018-Dec-25.35075961)
0.00016053 TDB
period 1898.898121082919
5.20
1.09e-05
2.984e-08
d
yr
n .1895836306345368 1.0883e-09 deg/d
Q 3.208482170403695 1.2279e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3024  
   data-arc span      33658 days (92.15 yr)  
   first obs. used      1928-09-17  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41966  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 00:56:51  

Additional Information
 Earth MOID = 1.8062 au 
 Jupiter MOID = 1.78276 au 
 T_jup = 3.204 
[ 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 10.82   n/a E2021B10  
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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