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19792 (2000 RO33)
Classification: Main-belt Asteroid          SPK-ID: 2019792
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1306124462177529 4.5378e-08  
a 2.781721297744504 1.3141e-08 au
q 2.418393874350072 1.2692e-07 au
i 5.96664057196767 4.4513e-06 deg
node 313.3493956470215 3.6874e-05 deg
peri 37.75988613471603 3.9555e-05 deg
M 147.1397903334322 1.6039e-05 deg
tp 2458507.877680538135
(2019-Jan-24.37768054)
7.4046e-05 TDB
period 1694.606431348279
4.64
1.2008e-05
3.288e-08
d
yr
n .212438707501879 1.5054e-09 deg/d
Q 3.145048721138936 1.4858e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1788  
   data-arc span      10785 days (29.53 yr)  
   first obs. used      1991-09-12  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5114  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:59:52  

Additional Information
 Earth MOID = 1.41362 au 
 Jupiter MOID = 2.27515 au 
 T_jup = 3.313 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457071.5 (2015-Feb-18.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1316433731115822 4.5779e-08  
q 2.413919446925171 1.2823e-07 au
tp 2456806.276039056506
(2014-May-28.77603906)
7.0512e-05 TDB
node 313.601421165803 3.6727e-05 deg
peri 36.11297658780039 3.9356e-05 deg
i 5.981419116609875 4.4606e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1788  
   data-arc span      10785 days (29.53 yr)  
   first obs. used      1991-09-12  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5114  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:59:52  

Additional Information
 Jupiter MOID = 2.27515 au 
 T_jup = 3.313 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.095695455296505E-15 -5.847092999499526E-15 3.972350511669257E-13 -4.873843335461388E-15 2.073220908933979E-14 -1.359511911185381E-15
q -5.847092999499526E-15 1.644302133773977E-14 -9.961408131617719E-13 1.235993873038482E-14 -3.097220561779185E-14 3.928573480955804E-15
tp 3.972350511669257E-13 -9.961408131617719E-13 4.971997814056329E-9 -1.04337473526123E-11 1.009966349827456E-9 -2.0562851877959E-12
node -4.873843335461388E-15 1.235993873038482E-14 -1.04337473526123E-11 1.3488686723326E-9 -1.343129506665896E-9 3.271092079378806E-11
peri 2.073220908933979E-14 -3.097220561779185E-14 1.009966349827456E-9 -1.343129506665896E-9 1.548857360365517E-9 -3.291557091348156E-11
i -1.359511911185381E-15 3.928573480955804E-15 -2.0562851877959E-12 3.271092079378806E-11 -3.291557091348156E-11 1.989675027351425E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.98   n/a MPCxxxxx  

19792 (2000 RO33)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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