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192567 (1998 WD35)
Classification: Main-belt Asteroid          SPK-ID: 2192567
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0983622101699161 7.0638e-08  
a 2.883408052401071 2.7552e-08 au
q 2.599789663545168 2.1507e-07 au
i 2.615422546996609 6.821e-06 deg
node 35.59248015509888 0.00018537 deg
peri 350.3836962646247 0.0001913 deg
M 196.1745323625904 4.9921e-05 deg
tp 2460014.335261529045
(2023-Mar-10.83526153)
0.00025555 TDB
period 1788.370870388128
4.90
2.5633e-05
7.018e-08
d
yr
n .2013005277377783 2.8852e-09 deg/d
Q 3.167026441256974 3.0262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      7882 days (21.58 yr)  
   first obs. used      1998-09-22  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .66158  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:39  

Additional Information
 Earth MOID = 1.60262 au 
 Jupiter MOID = 2.26699 au 
 T_jup = 3.285 
[ 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 16.34   n/a E2021B55  

192567 (1998 WD35)          Discovered 1998-Nov-18 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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