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JPL Small-Body Database Browser
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305067 (2007 UO98)
Classification: Main-belt Asteroid          SPK-ID: 2305067
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .237372268138218 7.0656e-08  
a 2.538299154264891 1.846e-08 au
q 1.935777326803714 1.8191e-07 au
i 6.931726272299677 1.1865e-05 deg
node 53.6205898812624 4.2644e-05 deg
peri 278.6251734376019 5.3105e-05 deg
M 94.45640257101445 2.9244e-05 deg
tp 2458612.937690792535
(2019-May-09.43769079)
0.00012079 TDB
period 1477.109306696188
4.04
1.6113e-05
4.411e-08
d
yr
n .2437192686878417 2.6586e-09 deg/d
Q 3.140820981726069 2.2841e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6394 days (17.51 yr)  
   first obs. used      2002-05-07  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59775  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:12:44  

Additional Information
 Earth MOID = .940465 au 
 Jupiter MOID = 2.27453 au 
 T_jup = 3.397 
[ 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 17.4   n/a MPO440437  

305067 (2007 UO98)          Discovered 2007-Oct-30 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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