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JPL Small-Body Database Browser
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39174 (2000 WG152)
Classification: Main-belt Asteroid          SPK-ID: 2039174
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1565887054826862 4.1478e-08  
a 2.40285701034633 8.6246e-09 au
q 2.026596741636201 9.7967e-08 au
i 7.320226188739321 4.7085e-06 deg
node 163.2241333469774 2.5483e-05 deg
peri 158.2996358703503 2.8104e-05 deg
M 185.1650918911979 1.2136e-05 deg
tp 2459661.217739036201
(2022-Mar-22.71773904)
4.7165e-05 TDB
period 1360.474224661187
3.72
7.3248e-06
2.005e-08
d
yr
n .2646136130139875 1.4247e-09 deg/d
Q 2.77911727905646 9.9752e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1242  
   data-arc span      9992 days (27.36 yr)  
   first obs. used      1992-09-26  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50906  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:07:32  

Additional Information
 Earth MOID = 1.0164 au 
 Jupiter MOID = 2.54823 au 
 T_jup = 3.497 
[ 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 15.1   n/a MPO449239  
diameter diameter 2.236 km 0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.388   0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39174 (2000 WG152)          Discovered 2000-Nov-27 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WG152 = 1992 SE14 = 1999 NF45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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