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 ]  
362391 (2010 OB43)
Classification: Main-belt Asteroid          SPK-ID: 2362391
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1011614534724261 5.8058e-08  
a 2.709116334330136 3.5014e-08 au
q 2.435058188323409 1.6442e-07 au
i 7.662280994812875 6.3156e-06 deg
node 250.3327576835829 4.5973e-05 deg
peri 12.95991687567051 5.8193e-05 deg
M 256.6970562597622 4.1894e-05 deg
tp 2459863.858456970738
(2022-Oct-11.35845697)
0.0001945 TDB
period 1628.69554746222
4.46
3.1575e-05
8.645e-08
d
yr
n .2210357857003663 4.2852e-09 deg/d
Q 2.983174480336864 3.8556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      7044 days (19.29 yr)  
   first obs. used      2001-09-28  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52729  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:39:19  

Additional Information
 Earth MOID = 1.42025 au 
 Jupiter MOID = 2.07507 au 
 T_jup = 3.344 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457518.5 (2016-May-10.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1026347453198593 5.7719e-08  
q 2.429470503454005 1.6346e-07 au
tp 2458236.192329678283
(2018-Apr-27.69232968)
0.00017705 TDB
node 250.3976656147939 4.6021e-05 deg
peri 13.18600600784069 5.807e-05 deg
i 7.659520862294477 6.3143e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      7044 days (19.29 yr)  
   first obs. used      2001-09-28  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52729  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:39:19  

Additional Information
 Jupiter MOID = 2.07507 au 
 T_jup = 3.344 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.331496697617645E-15 -9.263797461707088E-15 -2.567360031216324E-12 -1.51116027044671E-14 -4.20498367039033E-13 -4.975732234436307E-16
q -9.263797461707088E-15 2.671801277096939E-14 9.377382636628009E-12 4.731461173808866E-14 1.539557323378334E-12 4.934795451460781E-15
tp -2.567360031216324E-12 9.377382636628009E-12 3.134743688575992E-8 5.075667498971279E-11 6.28576676770433E-9 2.397558193864191E-11
node -1.51116027044671E-14 4.731461173808866E-14 5.075667498971279E-11 2.117964316010269E-9 -2.089257037954142E-9 -2.09408929443497E-11
peri -4.20498367039033E-13 1.539557323378334E-12 6.28576676770433E-9 -2.089257037954142E-9 3.372128223465268E-9 2.544646801547926E-11
i -4.975732234436307E-16 4.934795451460781E-15 2.397558193864191E-11 -2.09408929443497E-11 2.544646801547926E-11 3.987081074611859E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.32   n/a MPCxxxxx  
diameter diameter 3.131 km 0.873 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.150   0.106 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

362391 (2010 OB43)          Discovered 2006-Oct-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-04-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-28 02:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin