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 ]  
70515 (1999 TO105)
Classification: Main-belt Asteroid          SPK-ID: 2070515
[ 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1516867563439344 7.4366e-08  
a 2.712884001621089 1.6673e-08 au
q 2.301375427077834 1.9997e-07 au
i 17.45284417347527 7.4595e-06 deg
node 21.95887738004258 1.4323e-05 deg
peri 6.229388988055496 2.0065e-05 deg
M 225.7999035383613 1.6401e-05 deg
tp 2459608.908945328352
(2022-Jan-29.40894533)		 7.6761e-05 TDB
period 1632.094358298885
4.47		 1.5046e-05
4.119e-08		 d
yr
n .220575482152407 2.0334e-09 deg/d
Q 3.124392576164345 1.9202e-08 au
   Orbit Determination Parameters
   # obs. used (total)      783  
   data-arc span      10827 days (29.64 yr)  
   first obs. used      1990-10-24  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51583  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:00:19  

Additional Information
 Earth MOID = 1.30628 au 
 Jupiter MOID = 2.33831 au 
 T_jup = 3.280 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO337794  
diameter diameter 7.071 km 0.171 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70515 (1999 TO105)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TO105 = 1990 UF6 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-19 00:14 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin