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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
27883 (1996 ET1)
Classification: Main-belt Asteroid          SPK-ID: 2027883
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1610442570590772 3.3655e-08  
a 2.590777172804536 1.3442e-08 au
q 2.173547387804613 8.6035e-08 au
i 12.22692220239684 5.7603e-06 deg
node 358.7151086026425 1.7269e-05 deg
peri 266.8795548283256 2.5718e-05 deg
M 125.3628731166845 1.8924e-05 deg
tp 2458070.092134342306
(2017-Nov-12.59213434)
8.0377e-05 TDB
period 1523.152962991217
4.17
1.1854e-05
3.245e-08
d
yr
n .2363518364518166 1.8395e-09 deg/d
Q 3.008006957804459 1.5607e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1367  
   data-arc span      9545 days (26.13 yr)  
   first obs. used      1993-09-15  
   last obs. used      2019-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51581  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:09:08  

Additional Information
 Earth MOID = 1.19975 au 
 Jupiter MOID = 2.20914 au 
 T_jup = 3.370 
[ 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 13.8   n/a MPO416986  

27883 (1996 ET1)          Discovered 1996-Mar-15 by JPL/GEODSS NEAT at Haleakala
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 ET1 = 1993 RN17 = 2000 EK79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 19:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin