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JPL Small-Body Database Browser
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390577 (2001 OU82)
Classification: Main-belt Asteroid          SPK-ID: 2390577
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 .3062831246128374 6.3638e-08  
a 2.770579895217228 1.6476e-08 au
q 1.921998027920588 1.7848e-07 au
i 7.709493883997635 8.2944e-06 deg
node 359.8639601260074 3.2434e-05 deg
peri 313.4707129141507 3.7329e-05 deg
M 300.0489871271017 1.2529e-05 deg
tp 2458881.010077807502
(2020-Feb-01.51007781)
5.9325e-05 TDB
period 1684.435727963351
4.61
1.5025e-05
4.114e-08
d
yr
n .2137214225652145 1.9064e-09 deg/d
Q 3.619161762513868 2.1522e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      6530 days (17.88 yr)  
   first obs. used      2001-07-14  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55539  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:10  

Additional Information
 Earth MOID = .917344 au 
 Jupiter MOID = 1.74083 au 
 T_jup = 3.255 
[ show covariance matrix ]

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 16.6   n/a MPO437599  

390577 (2001 OU82)          Discovered 2001-Jul-27 by NEAT at Palomar
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2001 OU82 = 2006 SR110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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