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 ]  
20027 (1992 EY14)
Classification: Main-belt Asteroid          SPK-ID: 2020027
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1855974166519557 4.5927e-08  
a 3.106110594022267 2.0252e-08 au
q 2.529624491936463 1.3885e-07 au
i 7.861009319198045 4.8151e-06 deg
node 170.9580468087451 2.6395e-05 deg
peri 194.2217049012548 2.8061e-05 deg
M 237.9305994019243 1.2372e-05 deg
tp 2459878.497528022026
(2022-Oct-25.99752802)
7.3348e-05 TDB
period 1999.51100678852
5.47
1.9555e-05
5.354e-08
d
yr
n .1800440201518109 1.7608e-09 deg/d
Q 3.682596696108071 2.401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1218  
   data-arc span      11465 days (31.39 yr)  
   first obs. used      1989-09-28  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54522  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:11:37  

Additional Information
 Earth MOID = 1.52686 au 
 Jupiter MOID = 1.77753 au 
 T_jup = 3.179 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO279723  
diameter diameter 7.690 km 0.228 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.082   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

20027 (1992 EY14)          Discovered 1992-Mar-01 by UESAC at La Silla
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 EY14 = 1989 SZ10 = 1998 HW24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-21 12:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin