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 ]  
130088 Grantcunningham (1999 XQ3)
Classification: Main-belt Asteroid          SPK-ID: 2130088
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1814416772604228 5.811e-08  
a 2.59855704036142 1.1388e-08 au
q 2.127070492501364 1.4601e-07 au
i 13.05763003550172 6.8259e-06 deg
node 226.5075406306066 2.0462e-05 deg
peri 144.5257992302869 2.8423e-05 deg
M 44.26577142469879 1.8615e-05 deg
tp 2459012.368141937527
(2020-Jun-11.86814194)
7.8663e-05 TDB
period 1530.01894517308
4.19
1.0058e-05
2.754e-08
d
yr
n .2352912041617079 1.5467e-09 deg/d
Q 3.070043588221477 1.3454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      507  
   data-arc span      7774 days (21.28 yr)  
   first obs. used      1999-10-06  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48347  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:48:45  

Additional Information
 Earth MOID = 1.14123 au 
 Jupiter MOID = 2.44191 au 
 T_jup = 3.356 
[ 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 15.8   n/a MPO475138  

130088 Grantcunningham           Discovered 1999 Dec. 4 by the Catalina Sky Survey.
Grant Cunningham (b. 1959) specialized in lidar from Graduate School at York University through 25 years of involvement at Optech Incorporated where he is a Senior Scientist with a speciality in sensor calibration. He is the Optech technical lead for the OSIRIS-REx Laser Altimeter.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-11-14Last Updated: 2016-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-12 13:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin