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 ]  
32026 (2000 HQ90)
Classification: Main-belt Asteroid          SPK-ID: 2032026
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 .2072622462923067 4.9435e-08  
a 2.591163027116207 1.0791e-08 au
q 2.054112757606529 1.2433e-07 au
i 7.212391848481332 4.4594e-06 deg
node 167.9068962649353 4.0403e-05 deg
peri 191.0560699203895 4.2134e-05 deg
M 167.3012969213713 1.3395e-05 deg
tp 2458292.493343254306
(2018-Jun-22.99334325)
5.4766e-05 TDB
period 1523.493249118327
4.17
9.517e-06
2.606e-08
d
yr
n .2362990451111868 1.4761e-09 deg/d
Q 3.128213296625886 1.3028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      902  
   data-arc span      8665 days (23.72 yr)  
   first obs. used      1996-05-13  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59074  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:36:17  

Additional Information
 Earth MOID = 1.05083 au 
 Jupiter MOID = 2.32243 au 
 T_jup = 3.378 
[ 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 15.0   n/a MPO417024  

32026 (2000 HQ90)          Discovered 2000-Apr-27 by LONEOS at Anderson Mesa
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1976-Mar-28 23:18 00:02 Hebe 0.0204103710776311 0.0204019039749799 0.020418839708122 3.39687498644161 3.39687489677576 2442866.470715454 1.76961078313636 506.157297679611 42.128867233931 33.668513533134 40455.0438787609 T 19 CATAB v2.0f-lin.ifort 2020-Feb-23 02:36:31 2020-Feb-23 02:36

Alternate Designations
 2000 HQ90 = 1996 JP15 
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-27 04:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin