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 ]  
193127 (2000 HQ25)
Classification: Main-belt Asteroid          SPK-ID: 2193127
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2250098728926189 4.3095e-08  
a 2.315646408944203 1.01e-08 au
q 1.794603104803418 9.8835e-08 au
i 1.149022338246147 7.4504e-06 deg
node 27.62133563936265 0.00026116 deg
peri 229.2049151375577 0.00026231 deg
M 115.6773331462829 2.1164e-05 deg
tp 2458186.926635330731
(2018-Mar-09.42663533)
7.4645e-05 TDB
period 1287.083711487871
3.52
8.4206e-06
2.305e-08
d
yr
n .2797020868081994 1.8299e-09 deg/d
Q 2.836689713084987 1.2373e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      6704 days (18.35 yr)  
   first obs. used      2000-04-05  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61641  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:44:36  

Additional Information
 Earth MOID = .779594 au 
 Jupiter MOID = 2.22512 au 
 T_jup = 3.547 
[ 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 17.6   n/a MPO454340  

193127 (2000 HQ25)          Discovered 2000-Apr-24 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-15 07:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin