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134035 (2004 WW8)
Classification: Main-belt Asteroid          SPK-ID: 2134035
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2301667335440624 3.489e-08  
a 2.579906451424292 1.5622e-08 au
q 1.986097810650709 9.5289e-08 au
i 5.415385188058076 6.3123e-06 deg
node 156.8736616324988 3.8014e-05 deg
peri 282.577012163444 4.3463e-05 deg
M 306.7475718599629 2.3412e-05 deg
tp 2459424.393393506376
(2021-Jul-28.89339351)
9.9999e-05 TDB
period 1513.576459844022
4.14
1.3748e-05
3.764e-08
d
yr
n .2378472508994352 2.1604e-09 deg/d
Q 3.173715092197874 1.9218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      8707 days (23.84 yr)  
   first obs. used      1997-02-06  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55108  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:06:38  

Additional Information
 Earth MOID = 1.00966 au 
 Jupiter MOID = 2.11328 au 
 T_jup = 3.381 
[ 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 15.73   n/a E2021B55  

134035 (2004 WW8)          Discovered 2004-Nov-18 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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