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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
192196 (2007 HU2)
Classification: Main-belt Asteroid          SPK-ID: 2192196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03741790283124091 4.184e-08  
a 2.554849717011352 1.4185e-08 au
q 2.459252598551798 1.066e-07 au
i 3.863845856670591 4.3289e-06 deg
node 201.0521739678615 7.1328e-05 deg
peri 81.45832441525096 0.00010839 deg
M 105.0803085429373 7.8583e-05 deg
tp 2458961.123179208957
(2020-Apr-21.62317921)
0.00032623 TDB
period 1491.579703734226
4.08
1.2422e-05
3.401e-08
d
yr
n .2413548529111294 2.0101e-09 deg/d
Q 2.650446835470907 1.4716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      7623 days (20.87 yr)  
   first obs. used      2000-09-24  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55609  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:16:04  

Additional Information
 Earth MOID = 1.44637 au 
 Jupiter MOID = 2.38044 au 
 T_jup = 3.434 
[ 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 16.76   n/a E2021B55  

192196 (2007 HU2)          Discovered 2007-Apr-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 2007 HU2 = 2000 SN342 = 2005 YH157 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-22 15:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin