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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1246873792112763 5.2289e-08  
a 3.214927341300232 3.7875e-08 au
q 2.814066476758829 1.8763e-07 au
i 17.20358138506112 4.9252e-06 deg
node 117.8220930641651 1.9866e-05 deg
peri 197.8041111485991 3.2635e-05 deg
M 323.5145167680025 2.6574e-05 deg
tp 2459413.889365437556
(2021-Jul-18.38936544)
0.00015707 TDB
period 2105.499633074594
5.76
3.7208e-05
1.019e-07
d
yr
n .1709807944607919 3.0215e-09 deg/d
Q 3.615788205841634 4.2598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      7140 days (19.55 yr)  
   first obs. used      2000-12-31  
   last obs. used      2020-07-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50899  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:50:17  

Additional Information
 Earth MOID = 1.80216 au 
 Jupiter MOID = 1.66725 au 
 T_jup = 3.109 
[ 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-May-06 01:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin