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 ]  
(2010 TD54)
Classification: Apollo [NEO]          SPK-ID: 3548527
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .642602635775356 0.00011126  
a 1.973177937344501 0.00043284 au
q .7052085939531443 6.4861e-05 au
i 4.296687339550084 0.00040688 deg
node 18.30855016080595 0.011719 deg
peri 76.438440031 0.014275 deg
M 227.0950297089296 0.47945 deg
tp 2459574.254581595333
(2021-Dec-25.75458160)
1.4713 TDB
period 1012.389898433769
2.77
0.33312
0.000912
d
yr
n .3555942236849091 0.00011701 deg/d
Q 3.241147280735857 0.00071098 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      3 days  
   first obs. used      2010-10-09  
   last obs. used      2010-10-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .47119  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 04:16:08  

Additional Information
 Earth MOID = .00115485 au 
 Jupiter MOID = 2.00544 au 
 T_jup = 3.578 
[ 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 28.9   n/a MPO277207  
rotation period rot_per 0.0229317 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Ryan, W. (2011) http://infohost.nmt.edu/~bryan/research/work/mro_images/]

[ 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 2021-May-10 20:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin