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150809 (2001 RM103)
Classification: Main-belt Asteroid          SPK-ID: 2150809
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1002821086246788 4.3253e-08  
a 2.719323896080242 1.4709e-08 au
q 2.446624361747839 1.1871e-07 au
i 2.15741813989508 4.924e-06 deg
node 161.1975747076912 0.00010859 deg
peri 208.6773033913506 0.0001107 deg
M 84.83763695343869 2.0882e-05 deg
tp 2458814.510138100601
(2019-Nov-27.01013810)
9.4628e-05 TDB
period 1637.909249641724
4.48
1.3289e-05
3.638e-08
d
yr
n .219792396971167 1.7833e-09 deg/d
Q 2.992023430412646 1.6184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      9455 days (25.89 yr)  
   first obs. used      1995-03-27  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50028  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:07  

Additional Information
 Earth MOID = 1.44462 au 
 Jupiter MOID = 2.4696 au 
 T_jup = 3.351 
[ 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 16.4   n/a MPO493857  

150809 (2001 RM103)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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