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JPL Small-Body Database Browser
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226708 (2004 OH7)
Classification: Main-belt Asteroid          SPK-ID: 2226708
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 .08731359050442312 6.1521e-08  
a 2.543129982414357 3.4978e-08 au
q 2.321080172530309 1.464e-07 au
i 7.200597150727879 6.8237e-06 deg
node 126.8301055320387 4.5948e-05 deg
peri 154.2044149699501 0.00013434 deg
M 245.1825725736636 0.0001427 deg
tp 2459072.950785207056
(2020-Aug-11.45078521)
0.00059453 TDB
period 1481.328109216347
4.06
3.0561e-05
8.367e-08
d
yr
n .2430251594904571 5.0138e-09 deg/d
Q 2.765179792298405 3.8032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      6798 days (18.61 yr)  
   first obs. used      2000-07-29  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5758  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:39:56  

Additional Information
 Earth MOID = 1.3064 au 
 Jupiter MOID = 2.35456 au 
 T_jup = 3.428 
[ 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 16.2   n/a MPO433485  
diameter diameter 3.690 km 1.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226708 (2004 OH7)          Discovered 2004-Jul-16 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 OH7 = 2000 OC55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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