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 ]  
16727 (1996 EK2)
Classification: Main-belt Asteroid          SPK-ID: 2016727
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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1898173755300358 3.5576e-08  
a 2.170850108149847 5.32e-09 au
q 1.758785037951749 7.6776e-08 au
i 2.918880043390288 3.6015e-06 deg
node 192.8515025148649 6.8484e-05 deg
peri 120.3738615708003 6.8943e-05 deg
M 146.5165356753674 8.6766e-06 deg
tp 2458725.025397767529
(2019-Aug-29.52539777)
2.7716e-05 TDB
period 1168.269888546559
3.20
4.2945e-06
1.176e-08
d
yr
n .3081479746498259 1.1327e-09 deg/d
Q 2.582915178347946 6.3298e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1730  
   data-arc span      14963 days (40.97 yr)  
   first obs. used      1980-03-16  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49698  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:40:16  

Additional Information
 Earth MOID = .745141 au 
 Jupiter MOID = 2.69258 au 
 T_jup = 3.664 
[ 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 15.2   n/a MPO384898  

16727 (1996 EK2)          Discovered 1996-Mar-15 by JPL/GEODSS NEAT at Haleakala
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 EK2 = 1980 FN2 
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-16 12:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin