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 ]  
(2010 LL68)
Classification: Apollo [NEO]          SPK-ID: 3529624
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5246909890540093 3.5577e-05  
a 2.07248469832604 0.0001545 au
q .9850706521620499 3.687e-07 au
i 10.48965071477949 0.00061267 deg
node 192.3402691024639 0.00091677 deg
peri 98.8032934092258 0.00054376 deg
M 177.4079946637559 0.13799 deg
tp 2458663.460645642918
(2019-Jun-28.96064564)
0.35767 TDB
period 1089.77144989987
2.98
0.12186
0.0003336
d
yr
n .330344495658312 3.694e-05 deg/d
Q 3.15989874449003 0.00023557 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   data-arc span      142 days  
   first obs. used      2010-06-12  
   last obs. used      2010-11-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .5603  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 03:54:38  

Additional Information
 Earth MOID = .138368 au 
 Jupiter MOID = 2.19055 au 
 T_jup = 3.567 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 22.9   n/a MPO294857  
diameter diameter 0.153 km 0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
geometric albedo albedo 0.063   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-25 00:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin