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59112 (1998 WN35)
Classification: Outer Main-belt Asteroid          SPK-ID: 2059112
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1892829018620999 4.168e-08  
a 4.002285073128335 4.0541e-08 au
q 3.244720940407237 1.7519e-07 au
i 2.657386771095676 4.8239e-06 deg
node 229.9111626242698 9.2989e-05 deg
peri 116.3684360655479 9.3827e-05 deg
M 301.1721108900937 1.5479e-05 deg
tp 2459478.404610079742
(2021-Sep-20.90461008)
0.00013082 TDB
period 2924.55946034847
8.01
4.4436e-05
1.217e-07
d
yr
n .1230954627118797 1.8703e-09 deg/d
Q 4.759849205849433 4.8215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1006  
   data-arc span      10456 days (28.63 yr)  
   first obs. used      1990-10-23  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60434  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:42:48  

Additional Information
 Earth MOID = 2.23906 au 
 Jupiter MOID = .738031 au 
 T_jup = 3.021 
[ 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 13.1   n/a MPO313845  
diameter diameter 17.644 km 0.529 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.027   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

59112 (1998 WN35)          Discovered 1998-Nov-18 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 WN35 = 1990 UD13 = 2000 AH82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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