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48266 (2001 YV117)
Classification: Main-belt Asteroid          SPK-ID: 2048266
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1318918802015247 4.402e-08  
a 2.670994148482377 1.3105e-08 au
q 2.318711708231766 1.204e-07 au
i 13.34867537045088 3.9432e-06 deg
node 100.8315911196615 1.9264e-05 deg
peri 146.28760480 2.3974e-05 deg
M 320.3470959662729 1.4737e-05 deg
tp 2459176.122570711886
(2020-Nov-22.62257071)
6.559e-05 TDB
period 1594.438717590604
4.37
1.1734e-05
3.213e-08
d
yr
n .2257847830890641 1.6617e-09 deg/d
Q 3.023276588732988 1.4833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1409  
   data-arc span      8101 days (22.18 yr)  
   first obs. used      1998-02-22  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50445  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:44:22  

Additional Information
 Earth MOID = 1.31552 au 
 Jupiter MOID = 2.0779 au 
 T_jup = 3.330 
[ 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 14.3   n/a MPO432040  
diameter diameter 4.186 km 1.065 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.231   0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48266 (2001 YV117)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 YV117 = 1999 NZ27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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