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 ]  
78874 (2003 QE105)
Classification: Main-belt Asteroid          SPK-ID: 2078874
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1687626150492773 4.2986e-08  
a 2.512568265963033 8.6814e-09 au
q 2.088540674909283 1.0724e-07 au
i 9.075252362602923 4.4413e-06 deg
node 153.3921144428487 2.2379e-05 deg
peri 247.0924475073732 2.5501e-05 deg
M 136.0243811817332 1.1413e-05 deg
tp 2458846.845876536539
(2019-Dec-29.34587654)
4.583e-05 TDB
period 1454.70600731848
3.98
7.5395e-06
2.064e-08
d
yr
n .2474726839573605 1.2826e-09 deg/d
Q 2.936595857016782 1.0147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      10794 days (29.55 yr)  
   first obs. used      1991-09-17  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61745  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:07:16  

Additional Information
 Earth MOID = 1.11435 au 
 Jupiter MOID = 2.53513 au 
 T_jup = 3.424 
[ 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 16.26   n/a MPCxxxxx  

78874 (2003 QE105)          Discovered 2003-Aug-31 by NEAT at Haleakala
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-27 16:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin