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 ]  
452522 (2004 TO40)
Classification: Main-belt Asteroid          SPK-ID: 2452522
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1790704973667208 8.6165e-08  
a 2.394095009944075 1.5113e-08 au
q 1.965383225770205 2.0299e-07 au
i 3.263193271121783 9.3952e-06 deg
node 14.55131267512478 0.00011154 deg
peri 56.41484793900134 0.00011948 deg
M 40.99912383566596 3.2304e-05 deg
tp 2458846.407119341660
(2019-Dec-28.90711934)
0.00012189 TDB
period 1353.039573707788
3.70
1.2812e-05
3.508e-08
d
yr
n .2660676058524126 2.5194e-09 deg/d
Q 2.822806794117945 1.782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      9560 days (26.17 yr)  
   first obs. used      1993-11-21  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:35:56  

Additional Information
 Earth MOID = .982014 au 
 Jupiter MOID = 2.4645 au 
 T_jup = 3.506 
[ 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 17.8   n/a MPO503596  

452522 (2004 TO40)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2004 TO40 = 2013 CP11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-08 15:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin