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 ]  
347217 (2011 HO65)
Classification: Main-belt Asteroid          SPK-ID: 2347217
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09648096245797901 6.8903e-08  
a 3.061366622378843 4.4934e-08 au
q 2.766003024215 2.0365e-07 au
i 10.68356973168331 5.5992e-06 deg
node 76.4910875992861 4.3162e-05 deg
peri 244.7764014866442 5.6774e-05 deg
M 224.3361545353359 4.2365e-05 deg
tp 2460133.781036430527
(2023-Jul-08.28103643)
0.00023652 TDB
period 1956.462108278679
5.36
4.3074e-05
1.179e-07
d
yr
n .1840056081212494 4.0511e-09 deg/d
Q 3.356730220542686 4.9269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      6743 days (18.46 yr)  
   first obs. used      2002-10-16  
   last obs. used      2021-04-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51864  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 06:36:44  

Additional Information
 Earth MOID = 1.77304 au 
 Jupiter MOID = 1.91488 au 
 T_jup = 3.200 
[ 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 15.94   n/a MPCxxxxx  

347217 (2011 HO65)          Discovered 2006-May-21 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2011 HO65 = 2006 KY54 = 2008 YX13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-29 20:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin