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 ]  
295439 (2008 LQ10)
Classification: Main-belt Asteroid          SPK-ID: 2295439
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117978342779534 4.2031e-08  
a 3.101622053544835 3.7874e-08 au
q 2.754867425209784 1.4085e-07 au
i 11.00981444566701 6.808e-06 deg
node 80.37695102378248 2.5663e-05 deg
peri 258.5503978095032 4.3707e-05 deg
M 348.4366709227069 3.3069e-05 deg
tp 2459064.585846520246
(2020-Aug-03.08584652)
0.00018339 TDB
period 1995.178429418992
5.46
3.6544e-05
1.001e-07
d
yr
n .1804349900198321 3.3049e-09 deg/d
Q 3.448376681879886 4.2108e-08 au
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      8483 days (23.23 yr)  
   first obs. used      1997-05-08  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54865  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 19:25:12  

Additional Information
 Earth MOID = 1.77274 au 
 Jupiter MOID = 1.94692 au 
 T_jup = 3.184 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457559.5 (2016-Jun-20.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1150291871273089 4.2114e-08  
q 2.742640185007518 1.4166e-07 au
tp 2457075.093354045923
(2015-Feb-21.59335405)
0.00017874 TDB
node 80.4171936610492 2.5677e-05 deg
peri 259.4805220097422 4.3007e-05 deg
i 11.01181481307252 6.8119e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      8483 days (23.23 yr)  
   first obs. used      1997-05-08  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54865  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 19:25:12  

Additional Information
 Jupiter MOID = 1.94692 au 
 T_jup = 3.184 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.773566057626674E-15 -5.807840640873351E-15 1.501415479331311E-12 -3.429084121575334E-15 2.842152397902146E-13 -4.00449627206795E-15
q -5.807840640873351E-15 2.006631137382276E-14 -5.431130826773676E-12 9.320079090841655E-15 -9.799777944034418E-13 1.498534552824369E-14
tp 1.501415479331311E-12 -5.431130826773676E-12 3.194913969918184E-8 -4.74788981139717E-11 6.184247050922112E-9 -2.032405895135314E-11
node -3.429084121575334E-15 9.320079090841655E-15 -4.74788981139717E-11 6.593124068307645E-10 -6.560108763185857E-10 -3.599578987712295E-11
peri 2.842152397902146E-13 -9.799777944034418E-13 6.184247050922112E-9 -6.560108763185857E-10 1.849588045890988E-9 3.159950401961684E-11
i -4.00449627206795E-15 1.498534552824369E-14 -2.032405895135314E-11 -3.599578987712295E-11 3.159950401961684E-11 4.640152124695907E-11

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 15.2   n/a MPO476296  

295439 (2008 LQ10)          Discovered 2008-Jun-06 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ 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-26 08:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin