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JPL Small-Body Database Browser
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359488 (2010 OL53)
Classification: Main-belt Asteroid          SPK-ID: 2359488
[ 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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1560215607962624 1.1329e-07  
a 2.745455215793334 3.1393e-08 au
q 2.317105007929019 2.9858e-07 au
i 14.48330104615155 1.443e-05 deg
node 14.75305014274352 2.0501e-05 deg
peri 324.9645459390366 3.8588e-05 deg
M 351.5561976991332 2.9811e-05 deg
tp 2458639.472254347144
(2019-Jun-04.97225435)		 0.00013767 TDB
period 1661.575089640806
4.55		 2.8499e-05
7.803e-08		 d
yr
n .2166618904221919 3.7161e-09 deg/d
Q 3.17380542365765 3.6291e-08 au
   Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      5671 days (15.53 yr)  
   first obs. used      2004-04-19  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46055  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:17:04  

Additional Information
 Earth MOID = 1.32436 au 
 Jupiter MOID = 2.29743 au 
 T_jup = 3.285 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457470.5 (2016-Mar-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1585649561381546 1.141e-07  
q 2.308914573196515 3.0177e-07 au
tp 2456976.113793861086
(2014-Nov-14.61379386)		 0.00013432 TDB
node 14.79820878668816 2.0471e-05 deg
peri 324.6283713012108 3.8088e-05 deg
i 14.50210760125796 1.4442e-05 deg
   Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      5671 days (15.53 yr)  
   first obs. used      2004-04-19  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46055  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:17:04  

Additional Information
 Jupiter MOID = 2.29743 au 
 T_jup = 3.285 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.301836194089247E-14 -3.43331554717436E-14 8.85379885115491E-12 9.16335499934925E-15 2.109687330328511E-12 -9.68419374032036E-14
q -3.43331554717436E-14 9.106222839383964E-14 -2.465822432626216E-11 -2.826671096792804E-14 -5.827663802865313E-12 2.548487905454239E-13
tp 8.85379885115491E-12 -2.465822432626216E-11 1.804088256234996E-8 2.291911018101039E-11 4.309199470637188E-9 -4.089584996605532E-11
node 9.16335499934925E-15 -2.826671096792804E-14 2.291911018101039E-11 4.190436479793182E-10 -3.994722252741821E-10 -5.202566597126895E-12
peri 2.109687330328511E-12 -5.827663802865313E-12 4.309199470637188E-9 -3.994722252741821E-10 1.450703304669004E-9 -4.854068444714688E-12
i -9.68419374032036E-14 2.548487905454239E-13 -4.089584996605532E-11 -5.202566597126895E-12 -4.854068444714688E-12 2.085691750512277E-10

[ 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 16.0   n/a MPO408547  
diameter diameter 3.705 km 0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359488 (2010 OL53)          Discovered 2005-Aug-08 by Siding Spring Survey at Siding Spring
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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