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215151 (1999 VP150)
Classification: Main-belt Asteroid          SPK-ID: 2215151
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2475917879918231 5.1066e-08  
a 3.154642383210075 4.712e-08 au
q 2.373578835076307 1.7917e-07 au
i 14.64285513155458 1.8142e-05 deg
node 227.9854855896282 2.2332e-05 deg
peri 90.30115230329675 4.7762e-05 deg
M 296.1811108003125 4.3882e-05 deg
tp 2459363.302580737528
(2021-May-28.80258074)
0.00025556 TDB
period 2046.555975877902
5.60
4.5853e-05
1.255e-07
d
yr
n .1759052790361976 3.9411e-09 deg/d
Q 3.935705931343843 5.8786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      7504 days (20.54 yr)  
   first obs. used      1999-10-12  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50352  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:16:20  

Additional Information
 Earth MOID = 1.41663 au 
 Jupiter MOID = 1.73279 au 
 T_jup = 3.109 
[ 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 15.2   n/a MPO433408  
diameter diameter 2.548 km 0.599 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.272   0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215151 (1999 VP150)          Discovered 1999-Nov-14 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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