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 ]  
438955 (2010 LN14)
Classification: Apollo [NEO, PHA]          SPK-ID: 2438955
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 58 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4744843200674765 1.611e-08  
a 1.153990511446793 3.0815e-09 au
q .6064401082586421 1.7719e-08 au
i 1.491928637591234 2.6112e-06 deg
node 342.734615520106 0.00011861 deg
peri 33.50680057184498 0.00011878 deg
M 305.9506690697023 5.3632e-06 deg
tp 2459068.481321898681
(2020-Aug-06.98132190)
6.9633e-06 TDB
period 452.7951680860929
1.24
1.8136e-06
4.965e-09
d
yr
n .7950614877841428 3.1845e-09 deg/d
Q 1.701540914634945 4.5436e-09 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      3634 days (9.95 yr)  
   first obs. used      2010-06-06  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39554  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-19 07:15:20  

Additional Information
 Earth MOID = .0182763 au 
 Jupiter MOID = 3.7625 au 
 T_jup = 5.338 
[ 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 21.0   n/a MPO402725  
rotation period rot_per 3.8420 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2019) http://www.asu.cas.cz/~ppravec/neo.htm]

438955 (2010 LN14)          Discovered 2010-Jun-06 by Tenagra II at Nogales
Reference: Last Updated: 2015-07-06

[ 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-Sep-26 10:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin