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 ]  
441670 (2008 XO36)
Classification: Main-belt Asteroid          SPK-ID: 2441670
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .169813121018569 6.6449e-08  
a 2.407934739474916 1.8076e-08 au
q 1.999035826155646 1.6656e-07 au
i 3.160899448806394 7.7031e-06 deg
node 38.79244834411363 0.00012073 deg
peri 12.41364852169911 0.00013132 deg
M 94.23878537329944 4.0527e-05 deg
tp 2458843.233188046118
(2019-Dec-25.73318805)
0.00015463 TDB
period 1364.788943256458
3.74
1.5368e-05
4.208e-08
d
yr
n .2637770490292962 2.9703e-09 deg/d
Q 2.816833652794186 2.1146e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5517 days (15.10 yr)  
   first obs. used      2004-10-07  
   last obs. used      2019-11-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52177  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:41:34  

Additional Information
 Earth MOID = 1.00899 au 
 Jupiter MOID = 2.54967 au 
 T_jup = 3.500 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457497.5 (2016-Apr-19.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1689332655692193 6.6279e-08  
q 2.0011804577942 1.6571e-07 au
tp 2457475.464107810246
(2016-Mar-27.96410781)
0.00016097 TDB
node 38.82299213862144 0.00012058 deg
peri 11.79026878925784 0.00013139 deg
i 3.164220806432265 7.7077e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5517 days (15.10 yr)  
   first obs. used      2004-10-07  
   last obs. used      2019-11-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52177  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:41:34  

Additional Information
 Jupiter MOID = 2.54967 au 
 T_jup = 3.500 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.392885033157042E-15 -1.094683211988693E-14 -6.663334717492136E-13 -4.88961299282079E-15 -1.106314090781398E-13 -6.38892354468358E-15
q -1.094683211988693E-14 2.746137547728465E-14 9.020083344947292E-13 -9.799308947227465E-16 3.67511268604011E-14 1.643461824940732E-14
tp -6.663334717492136E-13 9.020083344947292E-13 2.591279149069245E-8 2.978952171527241E-10 8.437437299606409E-9 -3.34923847853116E-12
node -4.88961299282079E-15 -9.799308947227465E-16 2.978952171527241E-10 1.454012499068936E-8 -1.441631789924029E-8 -2.731836452185814E-10
peri -1.106314090781398E-13 3.67511268604011E-14 8.437437299606409E-9 -1.441631789924029E-8 1.726380476259328E-8 2.715008851690685E-10
i -6.38892354468358E-15 1.643461824940732E-14 -3.34923847853116E-12 -2.731836452185814E-10 2.715008851690685E-10 5.940912898695934E-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 18.4   n/a MPO503571  

441670 (2008 XO36)          Discovered 2008-Dec-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 XO36 = 2004 TQ191 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-17 18:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin