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JPL Small-Body Database Browser
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95626 (2002 GZ32)
Classification: Centaur          SPK-ID: 2095626
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .225250318580214 5.9462e-06  
a 23.24820569478328 0.00025757 au
q 18.011539955615 6.4423e-05 au
i 15.00286327297245 1.4735e-05 deg
node 107.3140181059936 7.4883e-05 deg
peri 155.6597572750337 0.0012352 deg
M 2.372917172810454 0.00069599 deg
tp 2458730.624994182300
(2019-Sep-04.12499418)
0.083536 TDB
period 40943.27573149245
112.10
0.68043
0.001863
d
yr
n .008792652604566707 1.4612e-07 deg/d
Q 28.48487143395155 0.00031559 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      8093 days (22.16 yr)  
   first obs. used      1995-03-29  
   last obs. used      2017-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .39832  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:13:51  

Additional Information
 Earth MOID = 17.0019 au 
 Jupiter MOID = 12.7629 au 
 T_jup = 4.202 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.9   n/a MPO417477  
diameter diameter 230.500 km 87.500 urn:nasa:pds:neowise_diameters_albedos::2.0[centaurs] (http://adsabs.harvard.edu/abs/2013ApJ...773...22B)  
rotation period rot_per 5.80 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Dotto, E.; Pema, D.; Barucci, M.A.; Rossi, A. et al. (2008) Astron. Astrophys. 490, 829-833.]
[Perna, D.; Dotto, E.; Barucci, M.A.; Rossi, A.; et al. (2008) Bull. Amer. Astron. Soc. 40, #47.08.]
geometric albedo albedo 0.053   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[centaurs] (http://adsabs.harvard.edu/abs/2013ApJ...773...22B)  

95626 (2002 GZ32)          Discovered 2002-Apr-13 by Mauna Kea at Mauna Kea
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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