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 ]  
97986 (2000 QH174)
Classification: Main-belt Asteroid          SPK-ID: 2097986
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1265305972469035 4.3434e-08  
a 2.428584853602911 1.1365e-08 au
q 2.121294561611751 1.0891e-07 au
i 4.347730684197971 4.9407e-06 deg
node 198.9445124907203 6.2519e-05 deg
peri 194.2785652607466 6.6264e-05 deg
M 31.14458157503164 2.1818e-05 deg
tp 2458880.906286924530
(2020-Feb-01.40628692)
8.3668e-05 TDB
period 1382.382890694703
3.78
9.7039e-06
2.657e-08
d
yr
n .2604198897594035 1.8281e-09 deg/d
Q 2.735875145594071 1.2803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      7520 days (20.59 yr)  
   first obs. used      1999-04-14  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53004  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:30:03  

Additional Information
 Earth MOID = 1.12752 au 
 Jupiter MOID = 2.67964 au 
 T_jup = 3.494 
[ 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 16.0   n/a MPO449598  

97986 (2000 QH174)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 QH174 = 2004 RQ173 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-04 03:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin