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 ]  
(2011 SP70)
Classification: Apollo [NEO]          SPK-ID: 3579082
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2455829.5 (2011-Sep-25.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5274249670695064 0.010486  
a 1.98028992403006 0.044701 au
q .9358355760604304 0.00039185 au
i 5.833680493392094 0.10357 deg
node 145.7172329721774 0.34015 deg
peri 293.5104248039911 0.43773 deg
M 337.4099761920163 0.84812 deg
tp 2455893.371303779528
(2011-Nov-27.87130378)
0.23553 TDB
period 1017.86831019203
2.79
34.464
0.09436
d
yr
n .3536803301520242 0.011975 deg/d
Q 3.02474427199969 0.068277 au
  Orbit Determination Parameters
   # obs. used (total)      13  
   data-arc span      8 days  
   first obs. used      2011-09-24  
   last obs. used      2011-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .54252  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:52:41  

Additional Information
 Earth MOID = .053926 au 
 Jupiter MOID = 2.2954 au 
 T_jup = 3.670 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.1   n/a MPO207986  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-23 03:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin