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 ]  
160895 (2001 SN107)
Classification: Mars-crossing Asteroid          SPK-ID: 2160895
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2421184221925582 5.8417e-08  
a 2.160298368142997 1.1252e-08 au
q 1.637250335783056 1.2733e-07 au
i 6.652528048478768 6.6019e-06 deg
node 337.4548336500596 4.8354e-05 deg
peri 2.314022699363961 5.0681e-05 deg
M 351.6081714483957 2.0833e-05 deg
tp 2459027.534798373600
(2020-Jun-27.03479837)
6.7285e-05 TDB
period 1159.762423010339
3.18
9.0612e-06
2.481e-08
d
yr
n .3104084016324357 2.4252e-09 deg/d
Q 2.683346400502937 1.3977e-08 au
  Orbit Determination Parameters
   # obs. used (total)      417  
   data-arc span      6893 days (18.87 yr)  
   first obs. used      2001-09-20  
   last obs. used      2020-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 12:21:11  

Additional Information
 Earth MOID = .628548 au 
 Jupiter MOID = 2.7137 au 
 T_jup = 3.651 
[ 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 16.6   n/a MPO436811  

160895 (2001 SN107)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-30 03:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin