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 ]  
192200 (2007 HN52)
Classification: Main-belt Asteroid          SPK-ID: 2192200
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2113955450711332 4.2838e-08  
a 3.17014480171248 2.4454e-08 au
q 2.49999031340005 1.3231e-07 au
i 9.971962725347638 4.5908e-06 deg
node 187.3806736696409 2.7299e-05 deg
peri 142.1141112641947 3.0614e-05 deg
M 78.36646806084396 1.1226e-05 deg
tp 2458751.708265755761
(2019-Sep-25.20826576)
6.4712e-05 TDB
period 2061.660150390936
5.64
2.3855e-05
6.531e-08
d
yr
n .1746165583749271 2.0204e-09 deg/d
Q 3.840299290024908 2.9623e-08 au
  Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      7172 days (19.64 yr)  
   first obs. used      2001-05-24  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:08  

Additional Information
 Earth MOID = 1.4968 au 
 Jupiter MOID = 1.64678 au 
 T_jup = 3.144 
[ 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 15.36   n/a MPCxxxxx  

192200 (2007 HN52)          Discovered 2007-Apr-20 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2007 HN52 = 2003 WN155 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-07 13:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin