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 ]  
15544 (2000 EG17)
Classification: Main-belt Asteroid          SPK-ID: 2015544
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05980016064464904 4.6305e-08  
a 2.916634053801396 1.6653e-08 au
q 2.742218868842418 1.3695e-07 au
i 1.374581894710468 6.6776e-06 deg
node 345.0378919734102 0.00014197 deg
peri 55.45773344716935 0.00014954 deg
M 188.8237427297965 4.7737e-05 deg
tp 2460065.592139263481
(2023-May-01.09213926)
0.0002431 TDB
period 1819.371302430411
4.98
1.5582e-05
4.266e-08
d
yr
n .1978705498537287 1.6947e-09 deg/d
Q 3.091049238760373 1.7649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1351  
   data-arc span      10125 days (27.72 yr)  
   first obs. used      1992-09-02  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52329  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:01:55  

Additional Information
 Earth MOID = 1.74916 au 
 Jupiter MOID = 2.16537 au 
 T_jup = 3.278 
[ 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 14.01   n/a E2021B10  
diameter diameter 4.035 km 0.993 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.328   0.173 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15544 (2000 EG17)          Discovered 2000-Mar-03 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 EG17 = 1992 RQ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-16 09:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin