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192365 (1995 WU25)
Classification: Main-belt Asteroid          SPK-ID: 2192365
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08848083722354293 7.9768e-08  
a 2.682228002423483 2.2019e-08 au
q 2.444902223144622 2.0875e-07 au
i 5.447852106427637 7.9902e-06 deg
node 3.884345851523195 6.2645e-05 deg
peri 17.40135989152172 7.0675e-05 deg
M 282.0492133022285 3.3991e-05 deg
tp 2459547.924120672670
(2021-Nov-29.42412067)
0.00015318 TDB
period 1604.508289660877
4.39
1.9757e-05
5.409e-08
d
yr
n .2243678030956688 2.7628e-09 deg/d
Q 2.919553781702343 2.3967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      8541 days (23.38 yr)  
   first obs. used      1995-11-18  
   last obs. used      2019-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55433  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:48  

Additional Information
 Earth MOID = 1.44642 au 
 Jupiter MOID = 2.49452 au 
 T_jup = 3.364 
[ 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 16.4   n/a MPO433269  
diameter diameter 2.880 km 0.731 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192365 (1995 WU25)          Discovered 1995-Nov-18 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1995 WU25 = 1999 TY255 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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