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193220 (2000 RP30)
Classification: Main-belt Asteroid          SPK-ID: 2193220
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .255658031425849 8.3043e-08  
a 2.56222993601879 2.3712e-08 au
q 1.907175274515847 2.1729e-07 au
i 11.76503573750368 9.1563e-06 deg
node 326.6486022710056 2.7659e-05 deg
peri 14.77327531062882 3.3717e-05 deg
M 300.4319982743655 2.7605e-05 deg
tp 2459248.376930205903
(2021-Feb-02.87693021)
0.00011808 TDB
period 1498.047480006761
4.10
2.0796e-05
5.694e-08
d
yr
n .2403128103779295 3.336e-09 deg/d
Q 3.217284597521733 2.9774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      6808 days (18.64 yr)  
   first obs. used      2000-09-01  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63261  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:27:01  

Additional Information
 Earth MOID = .900635 au 
 Jupiter MOID = 2.19453 au 
 T_jup = 3.359 
[ 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 MPO433275  

193220 (2000 RP30)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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