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JPL Small-Body Database Browser
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359367 (2009 VR38)
Classification: Main-belt Asteroid          SPK-ID: 2359367
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .232179702414051 6.6683e-08  
a 3.123361210160802 5.0136e-08 au
q 2.398180133854077 2.1068e-07 au
i 13.56584849823224 7.3889e-06 deg
node 54.47208457016645 3.3602e-05 deg
peri 258.745939112849 3.7334e-05 deg
M 323.9925202350789 1.8705e-05 deg
tp 2458802.161024854637
(2019-Nov-14.66102485)
0.00010745 TDB
period 2016.191341955434
5.52
4.8545e-05
1.329e-07
d
yr
n .1785544816648446 4.2992e-09 deg/d
Q 3.848542286467527 6.1776e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      7120 days (19.49 yr)  
   first obs. used      1998-12-14  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63956  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:21:12  

Additional Information
 Earth MOID = 1.42886 au 
 Jupiter MOID = 1.67858 au 
 T_jup = 3.131 
[ 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 15.4   n/a MPO434266  
diameter diameter 3.831 km 0.728 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359367 (2009 VR38)          Discovered 2009-Nov-09 by CSS at Catalina
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2009 VR38 = 1998 XQ25 = 2003 QJ69 = 2009 WB217 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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