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226724 (2004 PB62)
Classification: Main-belt Asteroid          SPK-ID: 2226724
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1175441360845341 9.1379e-08  
a 2.692821254913425 2.6e-08 au
q 2.376295906874555 2.3696e-07 au
i 14.48303122169117 5.6274e-06 deg
node 86.75257029897745 2.6733e-05 deg
peri 266.5647834146902 4.2866e-05 deg
M 173.4340974986623 3.9062e-05 deg
tp 2458222.926053315997
(2018-Apr-14.42605332)
0.00017154 TDB
period 1614.022991115689
4.42
2.3376e-05
6.4e-08
d
yr
n .223045149902822 3.2303e-09 deg/d
Q 3.009346602952294 2.9056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      7152 days (19.58 yr)  
   first obs. used      2000-09-29  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59876  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 10:29:12  

Additional Information
 Earth MOID = 1.42395 au 
 Jupiter MOID = 2.43864 au 
 T_jup = 3.316 
[ 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 16.0   n/a MPO470425  

226724 (2004 PB62)          Discovered 2004-Aug-09 by Siding Spring Survey at Siding Spring
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2004 PB62 = 2005 YW278 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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