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192328 (1994 WW5)
Classification: Main-belt Asteroid          SPK-ID: 2192328
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 .09242831339118683 6.8409e-08  
a 2.765673366701477 2.0011e-08 au
q 2.510046842026334 1.9227e-07 au
i 1.97748960496263 7.7527e-06 deg
node 204.7368843035217 0.00016069 deg
peri 173.6880412203434 0.00016384 deg
M 264.6599301411738 3.3829e-05 deg
tp 2459645.410569466976
(2022-Mar-06.91056947)
0.00015963 TDB
period 1679.963159721596
4.60
1.8233e-05
4.992e-08
d
yr
n .2142904134038626 2.3257e-09 deg/d
Q 3.02129989137662 2.186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      9386 days (25.70 yr)  
   first obs. used      1994-10-13  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62998  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:39  

Additional Information
 Earth MOID = 1.51046 au 
 Jupiter MOID = 2.4257 au 
 T_jup = 3.332 
[ 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 16.53   n/a E2021B55  

192328 (1994 WW5)          Discovered 1994-Nov-28 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1994 WW5 = 2006 JW77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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