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 ]  
175452 Chenggong (2006 QR58)
Classification: Main-belt Asteroid          SPK-ID: 2175452
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .177118856632292 4.4121e-08  
a 2.255677329021701 1.217e-08 au
q 1.856154339573995 1.0296e-07 au
i 7.112815600830944 4.5529e-06 deg
node 111.5467112590443 3.6438e-05 deg
peri 208.4856351754438 3.8428e-05 deg
M 102.6739557498842 1.389e-05 deg
tp 2458847.583728290261
(2019-Dec-30.08372829)
4.6818e-05 TDB
period 1237.410761936572
3.39
1.0014e-05
2.742e-08
d
yr
n .2909300703321772 2.3544e-09 deg/d
Q 2.655200318469407 1.4325e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      7859 days (21.52 yr)  
   first obs. used      1999-07-14  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59614  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:33:11  

Additional Information
 Earth MOID = .844304 au 
 Jupiter MOID = 2.64089 au 
 T_jup = 3.593 
[ 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 16.9   n/a MPO493978  

175452 Chenggong           Discovered 2006 Aug. 27 by H.-C. Lin and Q.-z. Ye at Lulin.
Taipei Municipal ChengGong Senior High School, established in 1922, is one of the best middle schools in Taipei.
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 2015-03-05Last Updated: 2015-03-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-11 09:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin