Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
112797 Grantjudy (2002 PH165)
Classification: Main-belt Asteroid          SPK-ID: 2112797
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1869666867693996 8.9742e-08  
a 2.277945114233259 1.7111e-08 AU
q 1.852045263582525 2.1249e-07 AU
i 1.987478662430054 8.1016e-06 deg
node 291.8429178179896 0.00027641 deg
peri 295.990533792182 0.00027799 deg
M 291.3139042589862 2.8958e-05 deg
tp 2457240.096042673476
(2015-Aug-05.59604267)
0.00010229 JED
period 1255.779272819364
3.44
1.415e-05
3.874e-08
d
yr
n .2866745834972734 3.2301e-09 deg/d
Q 2.703844964883993 2.0311e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      6209 days (17.00 yr)  
   first obs. used      1998-04-21  
   last obs. used      2015-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .68269  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 20:12:18  

Additional Information
 Earth MOID = .844792 AU 
 T_jup = 3.583 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1 mag n/a MPO338057  

112797 Grantjudy           Discovered 2002 Aug. 9 by A. Lowe on NEAT images taken at Haleakala.
Grant R. J. Harding (b. 1967) and Judy L. Harding (b. 1965) are the brother-in-law and sister-in-law of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060219/MPCPages.arcLast Updated: 2010-06-03

Alternate Designations
 2002 PH165 = 1998 KG5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Aug-30 22:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin