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JPL Small-Body Database Browser
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108814 (2001 OU75)
Classification: Main-belt Asteroid          SPK-ID: 2108814
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0578093269468475 5.3678e-08  
a 3.116636496753443 3.3134e-08 au
q 2.936465838538146 1.7139e-07 au
i 8.919925202106038 6.7657e-06 deg
node 25.58909837109992 3.4029e-05 deg
peri 213.6298044984365 7.1124e-05 deg
M 219.6877254163348 6.5579e-05 deg
tp 2459783.786820478381
(2022-Jul-23.28682048)
0.0003689 TDB
period 2009.683445079331
5.50
3.2048e-05
8.774e-08
d
yr
n .1791326892210078 2.8566e-09 deg/d
Q 3.296807154968741 3.5049e-08 au
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      8008 days (21.92 yr)  
   first obs. used      1997-12-29  
   last obs. used      2019-12-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .609  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:02:58  

Additional Information
 Earth MOID = 1.93008 au 
 Jupiter MOID = 1.6986 au 
 T_jup = 3.196 
[ 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 14.8   n/a MPO366456  
diameter diameter 6.559 km 0.393 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108814 (2001 OU75)          Discovered 2001-Jul-25 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 OU75 = 2000 JV86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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