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JPL Small-Body Database Browser
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359486 (2010 OB39)
Classification: Main-belt Asteroid          SPK-ID: 2359486
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1755397107516557 6.0352e-08  
a 2.629330696080762 3.756e-08 au
q 2.167778746220296 1.6364e-07 au
i 15.54009317146743 8.9599e-06 deg
node 33.3025974568218 2.4189e-05 deg
peri 271.7192159244449 3.4308e-05 deg
M 61.59366470640879 2.4018e-05 deg
tp 2458334.059777242594
(2018-Aug-03.55977724)
0.00010287 TDB
period 1557.278344288645
4.26
3.3368e-05
9.136e-08
d
yr
n .2311725462055698 4.9534e-09 deg/d
Q 3.090882645941228 4.4153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      5370 days (14.70 yr)  
   first obs. used      2005-02-18  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68317  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:25:41  

Additional Information
 Earth MOID = 1.2198 au 
 Jupiter MOID = 2.31601 au 
 T_jup = 3.327 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457043.5 (2015-Jan-21.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1772995944224519 6.08e-08  
q 2.162399286429495 1.6521e-07 au
tp 2456777.549043456866
(2014-Apr-30.04904346)
0.00010201 TDB
node 33.32421803019392 2.4209e-05 deg
peri 271.8130960419182 3.413e-05 deg
i 15.53851651799226 8.9633e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      5370 days (14.70 yr)  
   first obs. used      2005-02-18  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68317  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:25:41  

Additional Information
 Jupiter MOID = 2.31601 au 
 T_jup = 3.327 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.696668362114673E-15 -9.867840528623116E-15 3.790156462934318E-12 3.110340328303001E-14 9.251107642449972E-13 -1.950771227331248E-14
q -9.867840528623116E-15 2.729492844918502E-14 -1.053920583432392E-11 -9.012996653929525E-14 -2.530589238141271E-12 6.040119690773557E-14
tp 3.790156462934318E-12 -1.053920583432392E-11 1.040520424202734E-8 4.131048210085344E-11 2.502165164527712E-9 -2.475295319605393E-11
node 3.110340328303001E-14 -9.012996653929525E-14 4.131048210085344E-11 5.860901097232203E-10 -5.538102531837795E-10 -1.241871544733006E-10
peri 9.251107642449972E-13 -2.530589238141271E-12 2.502165164527712E-9 -5.538102531837795E-10 1.164871988322561E-9 1.136173571887358E-10
i -1.950771227331248E-14 6.040119690773557E-14 -2.475295319605393E-11 -1.241871544733006E-10 1.136173571887358E-10 8.033991958220617E-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 15.6   n/a MPO455595  
diameter diameter 2.088 km 0.393 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.233   0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359486 (2010 OB39)          Discovered 2009-Feb-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2010 OB39 = 2009 HC107 = 2010 SV30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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