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 ]  
452608 (2005 PU)
Classification: Main-belt Asteroid          SPK-ID: 2452608
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2214521026002036 9.2736e-08  
a 2.179589547295957 2.1474e-08 au
q 1.696914859241841 1.9122e-07 au
i 7.821930520773876 7.9316e-06 deg
node 120.1709964978326 7.6335e-05 deg
peri 211.4220103356063 8.4221e-05 deg
M 211.1205069788987 4.3611e-05 deg
tp 2459486.563357027877
(2021-Sep-29.06335703)
0.00014866 TDB
period 1175.331840398157
3.22
1.7369e-05
4.755e-08
d
yr
n .306296475281437 4.5265e-09 deg/d
Q 2.662264235350072 2.6229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      8515 days (23.31 yr)  
   first obs. used      1995-06-23  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60365  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:30:21  

Additional Information
 Earth MOID = .691161 au 
 Jupiter MOID = 2.69905 au 
 T_jup = 3.638 
[ 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 18.3   n/a MPO472495  

452608 (2005 PU)          Discovered 2005-Jun-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-15 08:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin