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 ]  
146083 (2000 HH43)
Classification: Main-belt Asteroid          SPK-ID: 2146083
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1259648010291458 4.9781e-08  
a 2.4431467523478 1.4796e-08 au
q 2.135396257803305 1.1654e-07 au
i 2.611220754099698 5.8376e-06 deg
node 175.9083701997548 8.4861e-05 deg
peri 332.8055952479684 8.8002e-05 deg
M 152.7191080100154 2.2911e-05 deg
tp 2458408.783558707759
(2018-Oct-17.28355871)
8.7066e-05 TDB
period 1394.834750156064
3.82
1.2671e-05
3.469e-08
d
yr
n .2580950897299632 2.3446e-09 deg/d
Q 2.750897246892294 1.666e-08 au
  Orbit Determination Parameters
   # obs. used (total)      475  
   data-arc span      9984 days (27.33 yr)  
   first obs. used      1992-03-02  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51454  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:34:28  

Additional Information
 Earth MOID = 1.14702 au 
 Jupiter MOID = 2.24802 au 
 T_jup = 3.488 
[ 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 16.4   n/a MPO432917  

146083 (2000 HH43)          Discovered 2000-Apr-29 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2000 HH43 = 2005 QA124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-08 04:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin