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JPL Small-Body Database Browser
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48265 (2001 YZ15)
Classification: Outer Main-belt Asteroid          SPK-ID: 2048265
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1422433381716577 3.892e-08  
a 3.247124103019357 2.7949e-08 au
q 2.785242331148233 1.2491e-07 au
i 2.178408854268618 4.8002e-06 deg
node 72.12357730224286 0.00012234 deg
peri 203.5655660246874 0.00012367 deg
M 159.2795330853831 1.7106e-05 deg
tp 2457654.907037974538
(2016-Sep-23.40703797)
0.00010373 TDB
period 2137.207836657111
5.85
2.7594e-05
7.555e-08
d
yr
n .168444076343595 2.1748e-09 deg/d
Q 3.70900587489048 3.1925e-08 au
  Orbit Determination Parameters
   # obs. used (total)      676  
   data-arc span      8889 days (24.34 yr)  
   first obs. used      1994-10-09  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59644  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:45:42  

Additional Information
 Earth MOID = 1.76853 au 
 Jupiter MOID = 1.40945 au 
 T_jup = 3.165 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456545.5 (2013-Sep-10.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1418669892667273 4.0245e-08  
q 2.794705694044365 1.2861e-07 au
tp 2455491.134575445644
(2010-Oct-21.63457545)
0.00011037 TDB
node 72.49428687335654 0.00012056 deg
peri 200.2354598564646 0.00012195 deg
i 2.191850751922097 4.8347e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      676  
   data-arc span      8889 days (24.34 yr)  
   first obs. used      1994-10-09  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59644  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:45:42  

Additional Information
 Jupiter MOID = 1.40945 au 
 T_jup = 3.165 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.61969379968361E-15 -5.093146417914952E-15 -1.145038628722142E-12 -2.874424975630439E-15 -1.737200506877524E-13 2.694085866436069E-16
q -5.093146417914952E-15 1.653950047843261E-14 2.916938652941827E-12 2.153101140788545E-14 4.720703139891163E-13 -7.283209060295737E-16
tp -1.145038628722142E-12 2.916938652941827E-12 1.218177957165974E-8 -5.618912182922387E-11 2.063576486087964E-9 4.504218927921529E-13
node -2.874424975630439E-15 2.153101140788545E-14 -5.618912182922387E-11 1.453367839133183E-8 -1.452932510389269E-8 -7.344046460197852E-11
peri -1.737200506877524E-13 4.720703139891163E-13 2.063576486087964E-9 -1.452932510389269E-8 1.487142923663097E-8 7.342246008790717E-11
i 2.694085866436069E-16 -7.283209060295737E-16 4.504218927921529E-13 -7.344046460197852E-11 7.342246008790717E-11 2.337424185947448E-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 14.5   n/a MPO432040  
diameter diameter 6.105 km 0.171 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48265 (2001 YZ15)          Discovered 2001-Dec-17 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 YZ15 = 1998 HF46 = 2000 SB240 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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