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JPL Small-Body Database Browser
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108887 (2001 OU110)
Classification: Main-belt Asteroid          SPK-ID: 2108887
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02331721939258097 4.3844e-08  
a 2.399907398080929 1.348e-08 au
q 2.343948230757998 1.0262e-07 au
i 2.398280959723257 5.2273e-06 deg
node 299.755410552273 0.00012161 deg
peri 103.1575947275198 0.00017374 deg
M 299.8052108727059 0.00012429 deg
tp 2459227.563093438820
(2021-Jan-13.06309344)
0.00046911 TDB
period 1357.969931003724
3.72
1.1441e-05
3.132e-08
d
yr
n .2651015989241465 2.2336e-09 deg/d
Q 2.45586656540386 1.3795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      6548 days (17.93 yr)  
   first obs. used      2000-04-05  
   last obs. used      2018-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56071  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:12:47  

Additional Information
 Earth MOID = 1.35235 au 
 Jupiter MOID = 2.60951 au 
 T_jup = 3.525 
[ 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 16.3   n/a MPO236820  

108887 (2001 OU110)          Discovered 2001-Jul-27 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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