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79841 (1998 WP36)
Classification: Main-belt Asteroid          SPK-ID: 2079841
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1650898391432805 4.2855e-08  
a 2.637320348346766 1.2204e-08 au
q 2.201925556268898 1.1774e-07 au
i 1.143889327650058 3.3426e-06 deg
node 75.84283865319667 0.00021975 deg
peri 307.2510222141084 0.00022018 deg
M 26.17808852219363 1.184e-05 deg
tp 2458886.742985294478
(2020-Feb-07.24298529)
5.1282e-05 TDB
period 1564.38180195122
4.28
1.0858e-05
2.973e-08
d
yr
n .230122850797024 1.5973e-09 deg/d
Q 3.072715140424635 1.4218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      7821 days (21.41 yr)  
   first obs. used      1998-08-25  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51793  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:48:02  

Additional Information
 Earth MOID = 1.20552 au 
 Jupiter MOID = 2.38165 au 
 T_jup = 3.377 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO453220  

79841 (1998 WP36)          Discovered 1998-Nov-19 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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