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 ]  
245113 (2004 PD114)
Classification: Outer Main-belt Asteroid          SPK-ID: 2245113
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1254000854983157 5.0899e-08  
a 3.218144090959037 3.5822e-08 au
q 2.814588546806874 1.815e-07 au
i 17.19852530097066 4.9115e-06 deg
node 117.8222501238273 1.9284e-05 deg
peri 197.4883542542543 3.1641e-05 deg
M 357.2792056439557 2.5173e-05 deg
tp 2459412.436754129599
(2021-Jul-16.93675413)
0.00014755 TDB
period 2108.660463040922
5.77
3.5208e-05
9.639e-08
d
yr
n .1707244984718119 2.8505e-09 deg/d
Q 3.6216996351112 4.0314e-08 au
  Orbit Determination Parameters
   # obs. used (total)      371  
   data-arc span      7468 days (20.45 yr)  
   first obs. used      2000-12-31  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51464  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:38:53  

Additional Information
 Earth MOID = 1.80391 au 
 Jupiter MOID = 1.65995 au 
 T_jup = 3.108 
[ 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 14.88   n/a E2021B55  
diameter diameter 7.447 km 0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.032   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

245113 (2004 PD114)          Discovered 2004-Aug-15 by NEAT at Palomar
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ 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 2021-Aug-02 23:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin