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56936 (2000 RW53)
Classification: Main-belt Asteroid          SPK-ID: 2056936
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07176984654123282 4.689e-08  
a 3.177020085600072 2.5341e-08 au
q 2.949005841598141 1.4622e-07 au
i 15.3761457590715 5.6659e-06 deg
node 299.3524079191293 1.7206e-05 deg
peri 327.1794119687462 4.6721e-05 deg
M 240.6243762388793 4.6435e-05 deg
tp 2459686.369547596540
(2022-Apr-16.86954760)
0.00026899 TDB
period 2068.370655208849
5.66
2.4747e-05
6.775e-08
d
yr
n .1740500422849259 2.0824e-09 deg/d
Q 3.405034329602004 2.716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1045  
   data-arc span      8117 days (22.22 yr)  
   first obs. used      1998-02-26  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51311  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:57:15  

Additional Information
 Earth MOID = 1.94373 au 
 Jupiter MOID = 1.82167 au 
 T_jup = 3.141 
[ 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 13.6   n/a MPO468464  
diameter diameter 11.209 km 0.253 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56936 (2000 RW53)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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