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70223 (1999 RV47)
Classification: Main-belt Asteroid          SPK-ID: 2070223
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2175150171205185 4.4037e-08  
a 2.334791840295394 9.4122e-09 au
q 1.826939553180694 1.0717e-07 au
i 7.681660086133855 3.2982e-06 deg
node 131.4707600342558 2.8413e-05 deg
peri 247.5403390693441 2.9357e-05 deg
M 256.9872653464329 8.3917e-06 deg
tp 2459373.371416702938
(2021-Jun-07.87141670)
3.181e-05 TDB
period 1303.078793748043
3.57
7.8796e-06
2.157e-08
d
yr
n .2762687887541571 1.6706e-09 deg/d
Q 2.842644127410093 1.146e-08 au
  Orbit Determination Parameters
   # obs. used (total)      769  
   data-arc span      10698 days (29.29 yr)  
   first obs. used      1991-04-09  
   last obs. used      2020-07-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54895  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:01:35  

Additional Information
 Earth MOID = .844663 au 
 Jupiter MOID = 2.64902 au 
 T_jup = 3.525 
[ 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 16.1   n/a MPO319889  
diameter diameter 1.620 km 0.465 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.322   0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70223 (1999 RV47)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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