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 ]  
190719 (2001 NE8)
Classification: Main-belt Asteroid          SPK-ID: 2190719
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2331313720578771 4.217e-08  
a 2.295927227235904 1.2976e-08 au
q 1.76067456260536 9.8988e-08 au
i 4.012553289008111 5.8383e-06 deg
node 142.194004069172 6.698e-05 deg
peri 251.0627173259371 6.8394e-05 deg
M 141.1939185728265 1.707e-05 deg
tp 2458702.133209078962
(2019-Aug-06.63320908)
5.7779e-05 TDB
period 1270.678273859469
3.48
1.0772e-05
2.949e-08
d
yr
n .283313256711757 2.4018e-09 deg/d
Q 2.831179891866448 1.6001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      9160 days (25.08 yr)  
   first obs. used      1996-02-15  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52915  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:50  

Additional Information
 Earth MOID = .770554 au 
 Jupiter MOID = 2.61329 au 
 T_jup = 3.555 
[ 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 16.91   n/a E2021B55  

190719 (2001 NE8)          Discovered 2001-Jul-14 by NEAT at Palomar
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 2001 NE8 = 2005 WS102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-20 18:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin