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58552 (1997 GH32)
Classification: Main-belt Asteroid          SPK-ID: 2058552
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1741609278968411 3.4948e-08  
a 3.198648418587004 1.7332e-08 au
q 2.641568841990128 1.0921e-07 au
i 1.098953758243054 4.6582e-06 deg
node 199.6405251288994 0.00018507 deg
peri 236.5909575302833 0.00018552 deg
M 153.6824495236984 1.3653e-05 deg
tp 2458308.489512204890
(2018-Jul-08.98951221)
7.6363e-05 TDB
period 2089.527962376219
5.72
1.6983e-05
4.65e-08
d
yr
n .1722877159253742 1.4003e-09 deg/d
Q 3.75572799518388 2.035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1237  
   data-arc span      13322 days (36.47 yr)  
   first obs. used      1983-12-04  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51814  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:30:52  

Additional Information
 Earth MOID = 1.65658 au 
 Jupiter MOID = 1.51673 au 
 T_jup = 3.171 
[ 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 14.31   n/a MPCxxxxx  
diameter diameter 6.934 km 0.993 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58552 (1997 GH32)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1997 GH32 = 1983 XL = 2000 SM147 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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