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32412 (2000 RW25)
Classification: Main-belt Asteroid          SPK-ID: 2032412
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06410740071276291 4.0003e-08  
a 2.991750756878046 1.9254e-08 au
q 2.799957392274153 1.1508e-07 au
i 9.022286303627475 4.239e-06 deg
node 254.9667253143462 2.9998e-05 deg
peri 195.8700444554493 4.8213e-05 deg
M 127.9962712503529 3.7889e-05 deg
tp 2457928.481299393828
(2017-Jun-23.98129939)
0.00019731 TDB
period 1890.107655909975
5.17
1.8246e-05
4.995e-08
d
yr
n .1904653414181751 1.8387e-09 deg/d
Q 3.183544121481938 2.0489e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1630  
   data-arc span      8624 days (23.61 yr)  
   first obs. used      1995-09-27  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46789  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:43:36  

Additional Information
 Earth MOID = 1.81749 au 
 Jupiter MOID = 2.02303 au 
 T_jup = 3.234 
[ 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 12.9   n/a MPO395314  
diameter diameter 8.834 km 0.360 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.838 h n/a LCDB (Rev. 2019-January); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.226   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32412 (2000 RW25)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RW25 = 1998 FF113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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