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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .231394504493246 6.6778e-08  
a 3.120500720523605 4.9583e-08 au
q 2.398434002527228 2.1059e-07 au
i 13.56293904502258 7.3874e-06 deg
node 54.45494391732893 3.3623e-05 deg
peri 258.761728414915 3.7373e-05 deg
M 35.45885339386767 1.9713e-05 deg
tp 2458802.184323878912
(2019-Nov-14.68432388)
0.00010751 TDB
period 2013.422222387451
5.51
4.7988e-05
1.314e-07
d
yr
n .1788000529631205 4.2615e-09 deg/d
Q 3.842567438519981 6.1056e-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 = 1.42984 au 
 Jupiter MOID = 1.68452 au 
 T_jup = 3.132 
[ 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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