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 ]  
477719 (2010 SG15)
Classification: Amor [NEO]          SPK-ID: 2477719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4763158121792473 2.8351e-08  
a 2.080034414771465 2.8542e-09 au
q 1.089281133138809 5.8888e-08 au
i .827925783241964 4.3843e-06 deg
node 182.3277540824506 0.00010397 deg
peri 199.4261572720727 0.00011045 deg
M 303.8259678664713 1.0623e-05 deg
tp 2458771.476847523244
(2019-Oct-14.97684752)
3.2362e-05 TDB
period 1095.731653409821
3.00
2.2553e-06
6.175e-09
d
yr
n .3285475954625491 6.7624e-10 deg/d
Q 3.070787696404121 4.2137e-09 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      2253 days (6.17 yr)  
   first obs. used      2010-09-29  
   last obs. used      2016-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61742  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:18:58  

Additional Information
 Earth MOID = .0916999 au 
 Jupiter MOID = 2.38634 au 
 T_jup = 3.613 
[ 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 25.2   n/a E2016-TC3  

477719 (2010 SG15)          Discovered 2010-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-11-20

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