Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1423456653664679 3.8184e-08  
a 3.246638472506287 2.5494e-08 au
q 2.784493558933006 1.2405e-07 au
i 2.178091345230251 4.5842e-06 deg
node 72.11762683790428 0.00011648 deg
peri 203.696339910121 0.00011757 deg
M 226.5031771877011 1.6038e-05 deg
tp 2459792.851258231745
(2022-Aug-01.35125823)
9.6393e-05 TDB
period 2136.728402626439
5.85
2.5168e-05
6.891e-08
d
yr
n .1684818714243198 1.9845e-09 deg/d
Q 3.708783386079567 2.9123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      744  
   data-arc span      9324 days (25.53 yr)  
   first obs. used      1994-10-09  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57881  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:44:21  

Additional Information
 Earth MOID = 1.76829 au 
 Jupiter MOID = 1.41102 au 
 T_jup = 3.165 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456755.5 (2014-Apr-08.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1412425801317222 3.8541e-08  
q 2.796821810341982 1.2416e-07 au
tp 2457645.793201575257
(2016-Sep-14.29320158)
9.6198e-05 TDB
node 72.34183631567151 0.0001158 deg
peri 201.3908718166747 0.00011692 deg
i 2.182239699762184 4.5941e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      744  
   data-arc span      9324 days (25.53 yr)  
   first obs. used      1994-10-09  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57881  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:44:21  

Additional Information
 Jupiter MOID = 1.41102 au 
 T_jup = 3.165 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.48538344631756E-15 -4.709842529620714E-15 -3.590540750271668E-13 -6.323577346205003E-15 -5.906046034348911E-14 2.359030920930148E-16
q -4.709842529620714E-15 1.541669987472213E-14 1.088633443174279E-12 2.913744479419498E-14 1.244606292673706E-13 -8.962210208783852E-16
tp -3.590540750271668E-13 1.088633443174279E-12 9.254023954045047E-9 -8.105898895485495E-12 1.569446471239803E-9 -4.42434043235947E-14
node -6.323577346205003E-15 2.913744479419498E-14 -8.105898895485495E-12 1.340868922946334E-8 -1.340096460318787E-8 -1.872585511364951E-11
peri -5.906046034348911E-14 1.244606292673706E-13 1.569446471239803E-9 -1.340096460318787E-8 1.367016457525807E-8 1.871869554121108E-11
i 2.359030920930148E-16 -8.962210208783852E-16 -4.42434043235947E-14 -1.872585511364951E-11 1.871869554121108E-11 2.110539225606157E-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 14.6   n/a MPO468349  
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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-06 23:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin