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JPL Small-Body Database Browser
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32455 (2000 SW60)
Classification: Outer Main-belt Asteroid          SPK-ID: 2032455
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660119663253005 4.7094e-08  
a 3.962611273400948 3.6205e-08 au
q 3.304770384120854 1.8927e-07 au
i 8.952801460185395 5.9947e-06 deg
node 12.47971552690826 3.0531e-05 deg
peri 116.2103045748566 3.4589e-05 deg
M 19.08863869202272 1.5773e-05 deg
tp 2458447.728237170609
(2018-Nov-25.22823717)
0.00012583 TDB
period 2881.181602623375
7.89
3.9487e-05
1.081e-07
d
yr
n .1249487361963622 1.7124e-09 deg/d
Q 4.620452162681043 4.2216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1063  
   data-arc span      9339 days (25.57 yr)  
   first obs. used      1993-10-12  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52916  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:43:46  

Additional Information
 Earth MOID = 2.33341 au 
 Jupiter MOID = .584442 au 
 T_jup = 3.013 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.9   n/a MPO435989  
diameter diameter 12.841 km 0.257 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.068   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

32455 (2000 SW60)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SW60 = 1996 GN1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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