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JPL Small-Body Database Browser
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351624 (2005 WL195)
Classification: Main-belt Asteroid          SPK-ID: 2351624
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1855930117686125 5.5512e-08  
a 2.263117960283062 1.3651e-08 au
q 1.843099082046489 1.3066e-07 au
i 9.508034364765049 5.9905e-06 deg
node 94.81588136759305 3.0933e-05 deg
peri 27.8183551570737 3.6238e-05 deg
M 318.0689403432297 2.0487e-05 deg
tp 2458745.341345565827
(2019-Sep-18.84134557)
7.1678e-05 TDB
period 1243.538437390251
3.40
1.1251e-05
3.08e-08
d
yr
n .289496479703123 2.6193e-09 deg/d
Q 2.683136838519634 1.6184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      9242 days (25.30 yr)  
   first obs. used      1993-05-19  
   last obs. used      2018-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56272  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:17:16  

Additional Information
 Earth MOID = .864966 au 
 Jupiter MOID = 2.41915 au 
 T_jup = 3.577 
[ 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 17.2   n/a MPO418805  
diameter diameter 1.909 km 0.421 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

351624 (2005 WL195)          Discovered 2005-Nov-25 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2169-Apr-22 22:02 00:02 Iris 0.0315553940758559 0.0315107428973383 0.0316000654202437 7.76661253769679 7.76661251424004 2513383.417785660 2.25742266974592 2557.5782064524 57.2939578676756 -29.4745820604552 40564.7268941375 T 13 CATAB v2.0e-lin.ifort 2018-Oct-04 11:17:21 2018-Dec-18 01:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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