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 ]  
(2000 EM26)
Classification: Aten [NEO]          SPK-ID: 3092253
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4667110395792458 4.4999e-07  
a .8172535363656614 1.7846e-08 au
q .4358322888086287 3.7696e-07 au
i 3.844415430554808 9.2079e-06 deg
node 345.1380874770418 4.3788e-05 deg
peri 24.17622114075499 4.5627e-05 deg
M 80.57718148858713 6.4074e-05 deg
tp 2459336.099127657877
(2021-May-01.59912766)
4.6846e-05 TDB
period 269.8569699443254
0.74
8.8393e-06
2.42e-08
d
yr
n 1.334040028961535 4.3697e-08 deg/d
Q 1.198674783922694 2.6175e-08 au

Additional Model Parameters
 Parameter Value Uncertainty (1-sigma) 
A2 [EST] -1.595448923661034E-13 1.88E-14
ALN [SET] 1. n/a
NK [SET] 0. n/a
NM [SET] 2. n/a
R0 [SET] 1. n/a
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      7358 days (20.15 yr)  
   first obs. used      2000-03-05  
   last obs. used      2020-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .7025  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:55:12  

Additional Information
 Earth MOID = .0189239 au 
 Jupiter MOID = 4.26694 au 
 T_jup = 7.066 
 Nongravitational accels. using nonstandard g(r) = (1 au/ r)^2 
[ 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 22.5   n/a MPO437941  

[ 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-Aug-03 18:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin