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59947 (1999 RV205)
Classification: Main-belt Asteroid          SPK-ID: 2059947
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 .09821911421114424 6.0505e-08  
a 2.977878431237088 2.0674e-08 au
q 2.68539384949251 1.8676e-07 au
i 9.483265109211606 6.9293e-06 deg
node 307.7347485584478 2.4091e-05 deg
peri 42.34359774539562 3.6605e-05 deg
M 23.37398249975172 2.6907e-05 deg
tp 2458878.632167526877
(2020-Jan-30.13216753)
0.00013992 TDB
period 1876.976663723874
5.14
1.9546e-05
5.351e-08
d
yr
n .1917978027951446 1.9973e-09 deg/d
Q 3.270363012981667 2.2704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      824  
   data-arc span      9068 days (24.83 yr)  
   first obs. used      1995-01-03  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52639  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:23:42  

Additional Information
 Earth MOID = 1.68678 au 
 Jupiter MOID = 2.12147 au 
 T_jup = 3.232 
[ 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 14.3   n/a MPO309604  

59947 (1999 RV205)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 RV205 = 2001 AU21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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