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JPL Small-Body Database Browser
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47033 (1998 VW53)
Classification: Main-belt Asteroid          SPK-ID: 2047033
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0447040592434222 5.0521e-08  
a 2.730263349575097 1.9329e-08 au
q 2.608209495045548 1.3585e-07 au
i 8.858942053846182 4.8252e-06 deg
node 297.241137482996 3.3066e-05 deg
peri 74.51605578948795 6.5397e-05 deg
M 222.3757090284673 5.6969e-05 deg
tp 2459230.438032299408
(2021-Jan-15.93803230)
0.00026374 TDB
period 1647.802797216192
4.51
1.7498e-05
4.791e-08
d
yr
n .2184727448018574 2.32e-09 deg/d
Q 2.852317204104647 2.0193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      924  
   data-arc span      7478 days (20.47 yr)  
   first obs. used      1998-11-14  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56213  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:34:46  

Additional Information
 Earth MOID = 1.62149 au 
 Jupiter MOID = 2.40827 au 
 T_jup = 3.336 
[ 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 14.6   n/a MPO474344  
diameter diameter 4.659 km 0.334 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.141   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47033 (1998 VW53)          Discovered 1998-Nov-14 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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