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150036 (2005 WD3)
Classification: Main-belt Asteroid          SPK-ID: 2150036
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2518746378250402 5.9029e-08  
a 2.585446312774416 1.7099e-08 au
q 1.934237959128274 1.5817e-07 au
i 5.198833313516369 6.5223e-06 deg
node 149.83261118 4.3111e-05 deg
peri 181.8798601498401 4.3753e-05 deg
M 279.021944539227 8.0619e-06 deg
tp 2459542.059646872932
(2021-Nov-23.55964687)
3.5633e-05 TDB
period 1518.454254978004
4.16
1.5064e-05
4.124e-08
d
yr
n .2370832040674251 2.352e-09 deg/d
Q 3.236654666420558 2.1406e-08 au
  Orbit Determination Parameters
   # obs. used (total)      577  
   data-arc span      9189 days (25.16 yr)  
   first obs. used      1995-02-24  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56374  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 00:20:45  

Additional Information
 Earth MOID = .921782 au 
 Jupiter MOID = 2.14121 au 
 T_jup = 3.371 
[ 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 15.85   n/a E2021B55  

150036 (2005 WD3)          Discovered 2005-Nov-20 by LONEOS at Anderson Mesa
Reference: 20070202/Numbers.arcLast Updated: 2007-02-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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