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 ]  
78632 (2002 TO29)
Classification: Outer Main-belt Asteroid          SPK-ID: 2078632
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1836800323174445 4.5997e-08  
a 3.212124791366589 2.284e-08 au
q 2.622121605880709 1.5654e-07 au
i 1.133869358289074 6.1407e-06 deg
node 19.23281565286516 0.00025514 deg
peri 39.96242732987656 0.00025579 deg
M 354.5151292909606 1.7929e-05 deg
tp 2459032.536933134234
(2020-Jul-02.03693313)
0.00010488 TDB
period 2102.747091069411
5.76
2.2427e-05
6.14e-08
d
yr
n .1712046120662623 1.826e-09 deg/d
Q 3.802127976852469 2.7035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      658  
   data-arc span      8373 days (22.92 yr)  
   first obs. used      1997-11-24  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50028  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:26:08  

Additional Information
 Earth MOID = 1.63473 au 
 Jupiter MOID = 1.54953 au 
 T_jup = 3.164 
[ show covariance matrix ]

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 MPO493425  
diameter diameter 6.129 km 0.494 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78632 (2002 TO29)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-28 19:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin