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(2003 RM11)
Classification: Outer Main-belt Asteroid          SPK-ID: 3160828
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5308533877941788 1.7464e-07  
a 3.2014664021189 2.6201e-08 au
q 1.501957116644841 5.702e-07 au
i 12.71037891070556 1.097e-05 deg
node 230.9401199740258 3.4243e-05 deg
peri 92.89283381187266 5.3486e-05 deg
M 15.58553144867838 6.6094e-06 deg
tp 2459109.918196229316
(2020-Sep-17.41819623)
3.8718e-05 TDB
period 2092.289856449622
5.73
2.5685e-05
7.032e-08
d
yr
n .1720602902558057 2.1122e-09 deg/d
Q 4.900975687592958 4.0109e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      6184 days (16.93 yr)  
   first obs. used      2003-08-21  
   last obs. used      2020-07-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49704  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:47:37  

Additional Information
 Earth MOID = .559102 au 
 Jupiter MOID = 1.27876 au 
 T_jup = 2.922 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a E2020-OD3  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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