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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1318918895397912 4.673e-08  
a 2.670994151940392 1.4049e-08 au
q 2.318711686291242 1.261e-07 au
i 13.34867404468388 4.3764e-06 deg
node 100.8315940813561 1.9789e-05 deg
peri 146.2876021198341 2.4317e-05 deg
M 320.3470944132916 1.488e-05 deg
tp 2459176.122577931091
(2020-Nov-22.62257793)
6.6287e-05 TDB
period 1594.438720686975
4.37
1.258e-05
3.444e-08
d
yr
n .2257847826505942 1.7814e-09 deg/d
Q 3.023276617589542 1.5902e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1177  
   data-arc span      7988 days (21.87 yr)  
   first obs. used      1998-02-22  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53561  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 07:29:08  

Additional Information
 Earth MOID = 1.31552 au 
 Jupiter MOID = 2.0779 au 
 T_jup = 3.330 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456807.5 (2014-May-30.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1334708618569438 4.6739e-08  
q 2.314015115190389 1.2632e-07 au
tp 2457578.292102986420
(2016-Jul-08.79210299)
6.2694e-05 TDB
node 100.8990502689665 1.976e-05 deg
peri 145.8393838694282 2.4165e-05 deg
i 13.36093586119548 4.3812e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1177  
   data-arc span      7988 days (21.87 yr)  
   first obs. used      1998-02-22  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53561  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 07:29:08  

Additional Information
 Jupiter MOID = 2.0779 au 
 T_jup = 3.330 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.184563846934542E-15 -5.877082675415911E-15 -5.283668324548455E-13 -1.839299246834247E-14 -5.947376918735731E-14 -4.082187360619705E-15
q -5.877082675415911E-15 1.595714832539923E-14 1.497167145140547E-12 4.965454453935377E-14 1.582712989291087E-13 1.135955430835067E-14
tp -5.283668324548455E-13 1.497167145140547E-12 3.930481849341305E-9 5.90958009476656E-12 8.900117755271696E-10 2.721631949085137E-14
node -1.839299246834247E-14 4.965454453935377E-14 5.90958009476656E-12 3.904379992958382E-10 -3.784058364672893E-10 -2.485532701581135E-11
peri -5.947376918735731E-14 1.582712989291087E-13 8.900117755271696E-10 -3.784058364672893E-10 5.839324519789852E-10 2.408442988469586E-11
i -4.082187360619705E-15 1.135955430835067E-14 2.721631949085137E-14 -2.485532701581135E-11 2.408442988469586E-11 1.919491634128994E-11

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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