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 ]  
469170 (2015 NS23)
Classification: Outer Main-belt Asteroid          SPK-ID: 2469170
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2311327736756635 7.2643e-08  
a 3.98455103389596 1.7545e-07 au
q 3.063590701579355 2.9668e-07 au
i 8.907155871487431 8.6208e-06 deg
node 285.9101304657765 4.45e-05 deg
peri 355.4982992144634 4.829e-05 deg
M 230.759252331993 2.6329e-05 deg
tp 2460043.452377144914
(2023-Apr-08.95237714)
0.0002729 TDB
period 2905.143018335487
7.95
0.00019188
5.253e-07
d
yr
n .1239181677899849 8.1845e-09 deg/d
Q 4.905511366212566 2.16e-07 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      4135 days (11.32 yr)  
   first obs. used      2008-09-29  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56215  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:55:15  

Additional Information
 Earth MOID = 2.04723 au 
 Jupiter MOID = .290465 au 
 T_jup = 2.988 
[ 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 14.8   n/a MPO428110  

469170 (2015 NS23)          Discovered 2008-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-04 16:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin