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67476 (2000 RM9)
Classification: Main-belt Asteroid          SPK-ID: 2067476
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1706611669839207 2.6269e-08  
a 2.471347499711246 9.0084e-09 au
q 2.04958445138773 6.4705e-08 au
i 5.291482403177325 3.9646e-06 deg
node 115.4011556137455 5.4269e-05 deg
peri 336.3445175548557 5.7169e-05 deg
M 95.00995017096449 1.832e-05 deg
tp 2459021.987997128064
(2020-Jun-21.48799713)
7.1534e-05 TDB
period 1419.054749437179
3.89
7.759e-06
2.124e-08
d
yr
n .2536900004335859 1.3871e-09 deg/d
Q 2.893110548034762 1.0546e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1380  
   data-arc span      8448 days (23.13 yr)  
   first obs. used      1998-04-21  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45024  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:35:52  

Additional Information
 Earth MOID = 1.06761 au 
 Jupiter MOID = 2.29351 au 
 T_jup = 3.458 
[ 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 14.91   n/a MPCxxxxx  

67476 (2000 RM9)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 RM9 = 1998 HD96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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