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47036 (1998 WP1)
Classification: Main-belt Asteroid          SPK-ID: 2047036
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08222133394031485 4.6164e-08  
a 2.995694219710318 1.9689e-08 au
q 2.749384244888445 1.3998e-07 au
i 10.90356031614755 4.3714e-06 deg
node 91.25989679077702 2.6303e-05 deg
peri 337.7435624778892 3.9566e-05 deg
M 344.0761356021483 2.8903e-05 deg
tp 2458684.270405727746
(2019-Jul-19.77040573)
0.00015216 TDB
period 1893.845947724672
5.19
1.867e-05
5.112e-08
d
yr
n .1900893789341819 1.874e-09 deg/d
Q 3.242004194532191 2.1307e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1297  
   data-arc span      7689 days (21.05 yr)  
   first obs. used      1998-11-18  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49588  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:59:46  

Additional Information
 Earth MOID = 1.76728 au 
 Jupiter MOID = 2.00384 au 
 T_jup = 3.222 
[ 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 14.0   n/a MPO337633  
diameter diameter 5.849 km 0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.142   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47036 (1998 WP1)          Discovered 1998-Nov-18 by Kobayashi, T. at Oizumi
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 WP1 = 2000 FL3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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