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34575 (2000 SH327)
Classification: Main-belt Asteroid          SPK-ID: 2034575
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2174634066524525 3.3577e-08  
a 2.673232368641657 1.229e-08 au
q 2.091902150983238 9.1398e-08 au
i 13.62741841892981 3.9066e-06 deg
node 125.6117471493165 1.7088e-05 deg
peri 359.5498820262613 1.9913e-05 deg
M 85.75312043472998 9.8278e-06 deg
tp 2458620.222241695657
(2019-May-16.72224170)
4.2478e-05 TDB
period 1596.44328154523
4.37
1.1009e-05
3.014e-08
d
yr
n .2255012778478097 1.5551e-09 deg/d
Q 3.254562586300077 1.4963e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1660  
   data-arc span      10008 days (27.40 yr)  
   first obs. used      1993-01-21  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46218  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:23:18  

Additional Information
 Earth MOID = 1.10736 au 
 Jupiter MOID = 1.82494 au 
 T_jup = 3.306 
[ 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 13.9   n/a MPO337543  
diameter diameter 9.742 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.42 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:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]
geometric albedo albedo 0.078   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34575 (2000 SH327)          Discovered 2000-Sep-29 by JPL/NEAT at Haleakala
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SH327 = 1998 HZ152 = 1999 NU26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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