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190794 (2001 RS30)
Classification: Main-belt Asteroid          SPK-ID: 2190794
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07341912326238374 3.2369e-08  
a 2.26834443652217 9.9056e-09 au
q 2.101804576735606 7.2711e-08 au
i 6.215166651291276 4.768e-06 deg
node 318.9946024298962 3.3463e-05 deg
peri 96.45263489239704 4.7196e-05 deg
M 159.3593249457506 3.3173e-05 deg
tp 2458648.121319309592
(2019-Jun-13.62131931)
0.00011452 TDB
period 1247.848691102589
3.42
8.1738e-06
2.238e-08
d
yr
n .2884965160975622 1.8897e-09 deg/d
Q 2.434884296308733 1.0633e-08 au
  Orbit Determination Parameters
   # obs. used (total)      683  
   data-arc span      7829 days (21.43 yr)  
   first obs. used      1998-11-14  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52293  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:09:09  

Additional Information
 Earth MOID = 1.12332 au 
 Jupiter MOID = 2.77136 au 
 T_jup = 3.603 
[ 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 16.25   n/a E2021B55  

190794 (2001 RS30)          Discovered 2001-Sep-07 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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