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192565 (1998 WS34)
Classification: Main-belt Asteroid          SPK-ID: 2192565
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .150356175387878 5.4414e-08  
a 2.297508205891148 1.0487e-08 au
q 1.95206365913109 1.2434e-07 au
i 4.2492545265543 4.2038e-06 deg
node 95.14313639964148 7.8056e-05 deg
peri 312.6192729286979 8.0982e-05 deg
M 157.8162338499689 2.0501e-05 deg
tp 2458642.886591941512
(2019-Jun-08.38659194)
7.1642e-05 TDB
period 1271.99098599637
3.48
8.7091e-06
2.384e-08
d
yr
n .2830208735465262 1.9378e-09 deg/d
Q 2.642952752651206 1.2064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      10308 days (28.22 yr)  
   first obs. used      1992-01-01  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65739  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:39  

Additional Information
 Earth MOID = .964287 au 
 Jupiter MOID = 2.71836 au 
 T_jup = 3.575 
[ 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 17.71   n/a E2021B55  

192565 (1998 WS34)          Discovered 1998-Nov-17 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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