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 ]  
226153 (2002 SE7)
Classification: Main-belt Asteroid          SPK-ID: 2226153
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09559589398894859 5.9735e-08  
a 2.25729559589445 1.0902e-08 au
q 2.041507405407604 1.3648e-07 au
i 7.139978820660814 6.7057e-06 deg
node 188.3860614685588 3.3358e-05 deg
peri 219.4489470246579 4.211e-05 deg
M 44.92143880710191 2.536e-05 deg
tp 2458845.927498441962
(2019-Dec-28.42749844)
8.721e-05 TDB
period 1238.742614630949
3.39
8.9742e-06
2.457e-08
d
yr
n .2906172725051949 2.1054e-09 deg/d
Q 2.473083786381296 1.1944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      6245 days (17.10 yr)  
   first obs. used      2002-09-27  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60865  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:26:08  

Additional Information
 Earth MOID = 1.05551 au 
 Jupiter MOID = 2.8371 au 
 T_jup = 3.606 
[ 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 17.3   n/a MPO503109  

226153 (2002 SE7)          Discovered 2002-Sep-27 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-25 20:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin