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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06951537823321507 3.847e-08  
a 2.998254266809051 1.2656e-08 au
q 2.789829487412469 1.1677e-07 au
i 14.07207714444288 4.1668e-06 deg
node 162.3665032154452 1.7356e-05 deg
peri 343.5601252672635 3.7731e-05 deg
M 99.81638846039201 3.2104e-05 deg
tp 2458474.724350021084
(2018-Dec-22.22435002)
0.00016947 TDB
period 1896.274118027396
5.19
1.2006e-05
3.287e-08
d
yr
n .1898459703571185 1.202e-09 deg/d
Q 3.206679046205633 1.3536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2540  
   data-arc span      33376 days (91.38 yr)  
   first obs. used      1928-09-17  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44918  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 15:59:45  

Additional Information
 Earth MOID = 1.803 au 
 Jupiter MOID = 1.78663 au 
 T_jup = 3.205 
[ 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 10.8   n/a MPO473785  
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. 2019-August); 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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1938-Sep-09 16:12 00:01 Jupiter 1.83807112068419 1.8380704863812 1.83807175498928 4.17614389563923 4.06430006614234 2429151.174704074 1.40388813556858 135.996610489096 19.9673135195189 -79.5770203133874 3771943.7606072 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 15:59:56 2020-Feb-22 16:00
1975-Aug-03 16:13 < 00:01 Jupiter 1.86629878885976 1.86629830570401 1.86629927201572 4.19136761169989 4.0816491084584 2442628.175457540 0.717359970270688 75.5153349010328 19.4989047324896 79.6218280072642 3566675.05738882 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 15:59:56 2020-Feb-22 16:00
2021-Aug-20 21:13 < 00:01 Jupiter 1.8503552172507 1.85035484897211 1.85035558552928 4.16970915194221 4.05844184187582 2459447.384020357 0.30375983808471 61.40173948905 17.0331961153461 -88.1683816345346 3810073.49738716 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 15:59:56 2020-Feb-22 16:00
2058-Jul-12 15:53 < 00:01 Jupiter 1.84401102181873 1.84401040797935 1.84401163565916 4.17741161231667 4.0659677509194 2472922.161528515 0.973216229520349 97.5038749541574 18.9810220937382 75.9684828484848 3573602.68144024 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 15:59:56 2020-Feb-22 16:00
2104-Jul-31 12:13 00:02 Jupiter 1.87766856546968 1.87766768770952 1.87766944323422 4.17912248721196 4.06974914848218 2489742.008857890 1.87227541233572 170.180230100292 20.5919292374622 -76.448424922812 3910673.65095991 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 15:59:56 2020-Feb-22 16:00
2141-Jun-23 20:00 00:03 Jupiter 1.82644086291146 1.82643983710017 1.82644188873397 4.1630270966306 4.05009667015962 2503218.333340258 2.59235032877179 252.793053690809 18.7155100088278 78.9035099191854 3517989.6869549 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 15:59:56 2020-Feb-22 16:00
2187-Jul-12 02:00 00:04 Jupiter 1.89305985816079 1.89305814492783 1.8930615714086 4.17761474547891 4.06910231024793 2520037.583192121 3.5087598520677 290.006326995323 21.9937946976188 -72.9667792077836 4014891.91400376 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 15:59:56 2020-Feb-22 16:00

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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