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180655 (2004 GP35)
Classification: Main-belt Asteroid          SPK-ID: 2180655
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1778239350356555 6.7838e-08  
a 2.549755988114392 1.3173e-08 au
q 2.096348344927165 1.7768e-07 au
i 6.91071011538877 5.3177e-06 deg
node 302.1029709650115 3.4242e-05 deg
peri 230.3885217964268 3.6438e-05 deg
M 56.60810272265947 1.0254e-05 deg
tp 2458966.658032724123
(2020-Apr-27.15803272)
4.2211e-05 TDB
period 1487.121174715123
4.07
1.1524e-05
3.155e-08
d
yr
n .2420784574390601 1.876e-09 deg/d
Q 3.003163631301619 1.5515e-08 au
  Orbit Determination Parameters
   # obs. used (total)      615  
   data-arc span      7303 days (19.99 yr)  
   first obs. used      2000-05-24  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50307  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:03:52  

Additional Information
 Earth MOID = 1.10998 au 
 Jupiter MOID = 2.01394 au 
 T_jup = 3.408 
[ 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 16.15   n/a E2021B55  

180655 (2004 GP35)          Discovered 2004-Apr-13 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

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