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JPL Small-Body Database Browser
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108725 (2001 OV25)
Classification: Main-belt Asteroid          SPK-ID: 2108725
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3045231773868059 4.0645e-08  
a 2.721911066904032 9.2863e-09 au
q 1.893026060246105 1.0936e-07 au
i 10.24210084477261 5.2715e-06 deg
node 176.7294003747372 2.2444e-05 deg
peri 110.2615516733284 2.5203e-05 deg
M 78.99194429354492 7.7433e-06 deg
tp 2458640.593552550718
(2019-Jun-06.09355255)
3.5018e-05 TDB
period 1640.247271294593
4.49
8.394e-06
2.298e-08
d
yr
n .2194791031207531 1.1232e-09 deg/d
Q 3.550796073561958 1.2114e-08 au
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      8622 days (23.61 yr)  
   first obs. used      1996-04-18  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55372  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:02:36  

Additional Information
 Earth MOID = .906337 au 
 Jupiter MOID = 1.80119 au 
 T_jup = 3.268 
[ 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 15.9   n/a MPO493613  
diameter diameter 1.656 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.338   0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108725 (2001 OV25)          Discovered 2001-Jul-18 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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