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186441 (2002 RY263)
Classification: Main-belt Asteroid          SPK-ID: 2186441
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06333659242199143 4.7786e-08  
a 2.282053440879217 1.3196e-08 au
q 2.137515952209047 1.0748e-07 au
i 5.736086098273142 5.3934e-06 deg
node 125.1524149159003 4.4015e-05 deg
peri 186.2046963670539 5.7332e-05 deg
M 151.7411593362495 3.595e-05 deg
tp 2458669.752399209156
(2019-Jul-05.25239921)
0.00012627 TDB
period 1259.178044510031
3.45
1.0922e-05
2.99e-08
d
yr
n .2859007918455904 2.4799e-09 deg/d
Q 2.426590929549387 1.4032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      338  
   data-arc span      9333 days (25.55 yr)  
   first obs. used      1995-08-29  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59658  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:14:10  

Additional Information
 Earth MOID = 1.12109 au 
 Jupiter MOID = 2.71684 au 
 T_jup = 3.595 
[ 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 17.04   n/a MPCxxxxx  

186441 (2002 RY263)          Discovered 2002-Sep-14 by NEAT at Haleakala
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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