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 ]  
136501 (2005 JO68)
Classification: Main-belt Asteroid          SPK-ID: 2136501
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08186953853955678 4.8828e-08  
a 2.991786430400926 2.7132e-08 au
q 2.746850255935095 1.386e-07 au
i 11.01908474400159 4.2384e-06 deg
node 109.2558065746029 3.0258e-05 deg
peri 220.5937721685513 4.6504e-05 deg
M 234.7471831921931 3.8308e-05 deg
tp 2459658.126506463756
(2022-Mar-19.62650646)
0.00020627 TDB
period 1890.141462369062
5.17
2.5712e-05
7.04e-08
d
yr
n .1904619348166585 2.5909e-09 deg/d
Q 3.236722604866758 2.9353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      7269 days (19.90 yr)  
   first obs. used      2000-05-27  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58394  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:38:54  

Additional Information
 Earth MOID = 1.74473 au 
 Jupiter MOID = 2.04707 au 
 T_jup = 3.223 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457097.5 (2015-Mar-16.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08042126461233949 4.8878e-08  
q 2.751880619045785 1.3851e-07 au
tp 2457768.344377205462
(2017-Jan-14.84437721)
0.00019532 TDB
node 109.2708857653104 3.0257e-05 deg
peri 220.8335925484644 4.694e-05 deg
i 11.01780784586569 4.2378e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      7269 days (19.90 yr)  
   first obs. used      2000-05-27  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58394  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:38:54  

Additional Information
 Jupiter MOID = 2.04707 au 
 T_jup = 3.223 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.389062250130982E-15 -6.675915108656298E-15 4.369963159632646E-12 -3.28156282027248E-15 7.745891930234904E-13 7.71007582822142E-16
q -6.675915108656298E-15 1.91842053034335E-14 -1.066073635917051E-11 5.758729417530856E-15 -1.908703426716588E-12 -1.726836961701872E-15
tp 4.369963159632646E-12 -1.066073635917051E-11 3.815077435931075E-8 -4.895175004292796E-11 7.059632394179032E-9 -1.182507394035606E-12
node -3.28156282027248E-15 5.758729417530856E-15 -4.895175004292796E-11 9.155091707965881E-10 -9.073852550130162E-10 3.333234056313044E-12
peri 7.745891930234904E-13 -1.908703426716588E-12 7.059632394179032E-9 -9.073852550130162E-10 2.203343228872999E-9 -3.523159801545574E-12
i 7.71007582822142E-16 -1.726836961701872E-15 -1.182507394035606E-12 3.333234056313044E-12 -3.523159801545574E-12 1.795917610680199E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO436672  
diameter diameter 3.414 km 0.786 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.152   0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136501 (2005 JO68)          Discovered 2005-May-06 by CSS at Catalina
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-06 12:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin