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 ]  
129119 Ericmuhle (2004 XA111)
Classification: Main-belt Asteroid          SPK-ID: 2129119
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03903138819592056 8.3023e-08  
a 2.705266308862242 2.3656e-08 au
q 2.599676009387695 2.1926e-07 au
i 5.132582272877469 6.2735e-06 deg
node 314.5545018645429 7.4507e-05 deg
peri 53.45307075576515 9.4666e-05 deg
M 230.5093871109435 5.8648e-05 deg
tp 2459585.087127925032
(2022-Jan-05.58712792)
0.00026538 TDB
period 1625.224882002218
4.45
2.1318e-05
5.837e-08
d
yr
n .2215078073112523 2.9055e-09 deg/d
Q 2.810856608336789 2.458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      7507 days (20.55 yr)  
   first obs. used      1999-10-09  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53306  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:41:54  

Additional Information
 Earth MOID = 1.60057 au 
 Jupiter MOID = 2.37978 au 
 T_jup = 3.359 
[ 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 15.6   n/a MPO432771  

129119 Ericmuhle           Discovered 2004 Dec. 14 by the Catalina Sky Survey.
Eric Muhle (b. 1981) is a Guidance, Navigation and Control engineer at Lockheed Martin on the OSIRIS-REx Asteroid Sample Return Mission, responsible for momentum management. He also served in GN&C Operations at LM IS&GS.
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 2016-08-18Last Updated: 2016-08-22

[ 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 2020-Oct-22 10:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin