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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
97898 (2000 QC74)
Classification: Main-belt Asteroid          SPK-ID: 2097898
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07917627571755273 3.7829e-08  
a 2.282667068211456 9.3413e-09 au
q 2.101933991047368 8.6439e-08 au
i 6.918907918960352 5.8932e-06 deg
node 321.3697683901271 3.2097e-05 deg
peri 134.8891589617524 4.7751e-05 deg
M 154.3210536916539 3.4705e-05 deg
tp 2458460.510933974276
(2018-Dec-08.01093397)
0.00012086 TDB
period 1259.68595417758
3.45
7.7325e-06
2.117e-08
d
yr
n .2857855156724644 1.7543e-09 deg/d
Q 2.463400145375544 1.0081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      866  
   data-arc span      11434 days (31.30 yr)  
   first obs. used      1988-01-11  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5565  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:21:15  

Additional Information
 Earth MOID = 1.12497 au 
 Jupiter MOID = 2.63634 au 
 T_jup = 3.590 
[ 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 MPO468978  

97898 (2000 QC74)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 QC74 = 1988 AD3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-May-29 23:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin