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410630 (2008 RD19)
Classification: Main-belt Asteroid          SPK-ID: 2410630
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2789703908510283 4.8469e-08  
a 3.188785504703216 5.9933e-08 au
q 2.299208766116067 1.5639e-07 au
i 15.17711448100481 1.092e-05 deg
node 188.3425081062552 2.1643e-05 deg
peri 255.9344416517594 3.1439e-05 deg
M 253.7215961425777 2.2627e-05 deg
tp 2459214.514900185162
(2020-Dec-31.01490019)
0.00014289 TDB
period 2079.870943142892
5.69
5.8636e-05
1.605e-07
d
yr
n .1730876625719883 4.8797e-09 deg/d
Q 4.078362243290366 7.6652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      6245 days (17.10 yr)  
   first obs. used      2002-08-27  
   last obs. used      2019-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48703  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:21:30  

Additional Information
 Earth MOID = 1.36906 au 
 Jupiter MOID = 1.65919 au 
 T_jup = 3.083 
[ 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 15.7   n/a MPO495081  
diameter diameter 4.148 km 0.245 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410630 (2008 RD19)          Discovered 2008-Sep-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

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