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145627 (2006 RY102)
Classification: Centaur          SPK-ID: 2145627
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2787359770654247 4.8537e-08  
a 6.346985178740988 2.9953e-07 au
q 4.577852063524849 4.2976e-07 au
i 18.7164563887095 4.8497e-06 deg
node 94.58870850350421 1.3926e-05 deg
peri 346.6563382627867 1.9888e-05 deg
M 267.5385208461513 2.6483e-05 deg
tp 2460700.557784781136
(2025-Jan-25.05778478)
0.00053031 TDB
period 5840.494954906104
15.99
0.00041344
1.132e-06
d
yr
n .06163861158677906 4.3634e-09 deg/d
Q 8.116118293957127 3.8302e-07 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      13640 days (37.34 yr)  
   first obs. used      1983-05-07  
   last obs. used      2020-09-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49919  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:57:42  

Additional Information
 Earth MOID = 3.59663 au 
 Jupiter MOID = .554177 au 
 T_jup = 2.829 
[ 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 11.09   n/a E2021B55  

145627 (2006 RY102)          Discovered 2006-Sep-14 by NEAT at Palomar
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

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