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 ]  
(2012 TT5)
Classification: Apollo [NEO]          SPK-ID: 3609754
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6547080525765252 3.197e-07  
a 2.075103057507274 7.3398e-09 au
q .7165163758310934 6.6454e-07 au
i 15.24259469580569 3.9631e-05 deg
node 11.6548032214875 9.5959e-06 deg
peri 273.0647197214425 5.9676e-05 deg
M 219.5236098049777 5.1598e-06 deg
tp 2459426.548234763501
(2021-Jul-31.04823476)
1.6345e-05 TDB
period 1091.837313743097
2.99
5.7929e-06
1.586e-08
d
yr
n .3297194513034439 1.7494e-09 deg/d
Q 3.433689739183455 1.2145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      2204 days (6.03 yr)  
   first obs. used      2012-10-06  
   last obs. used      2018-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41964  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-11 07:32:52  

Additional Information
 Earth MOID = .0547124 au 
 Jupiter MOID = 2.08756 au 
 T_jup = 3.429 
[ 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 21.8   n/a E2015T96  

[ 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-Oct-30 23:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin