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 ]  
100436 (1996 NN1)
Classification: Main-belt Asteroid          SPK-ID: 2100436
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2138256309351175 9.4535e-08  
a 2.237655349580896 1.582e-08 au
q 1.759187282641421 2.0696e-07 au
i 23.07008315050045 9.9375e-06 deg
node 298.6236584040434 1.4735e-05 deg
peri 5.114668881148823 2.6383e-05 deg
M 101.8885396544497 3.3542e-05 deg
tp 2458854.472147279671
(2020-Jan-05.97214728)
0.00011095 TDB
period 1222.610780386018
3.35
1.2966e-05
3.55e-08
d
yr
n .29445184499873 3.1226e-09 deg/d
Q 2.716123416520372 1.9203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      8982 days (24.59 yr)  
   first obs. used      1996-07-15  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55818  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:32:09  

Additional Information
 Earth MOID = .742343 au 
 Jupiter MOID = 2.53758 au 
 T_jup = 3.504 
[ 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 15.65   n/a E2021B55  

100436 (1996 NN1)          Discovered 1996-Jul-15 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1996 NN1 = 2003 QW4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-21 15:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin