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173756 (2001 RM100)
Classification: Main-belt Asteroid          SPK-ID: 2173756
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1275064309734812 6.3638e-08  
a 2.993491376491086 2.6313e-08 au
q 2.611801974924814 1.8581e-07 au
i 10.11751365832201 6.2191e-06 deg
node 353.1649311780992 2.9444e-05 deg
peri 11.71697924931301 3.5308e-05 deg
M 200.6195253991082 2.2171e-05 deg
tp 2459838.025538781685
(2022-Sep-15.52553878)
0.00012205 TDB
period 1891.757410789638
5.18
2.4943e-05
6.829e-08
d
yr
n .1902992413016278 2.5091e-09 deg/d
Q 3.375180778057358 2.9668e-08 au
  Orbit Determination Parameters
   # obs. used (total)      367  
   data-arc span      7716 days (21.13 yr)  
   first obs. used      1999-03-12  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:29:21  

Additional Information
 Earth MOID = 1.61027 au 
 Jupiter MOID = 2.08252 au 
 T_jup = 3.219 
[ 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 15.4   n/a MPO475470  

173756 (2001 RM100)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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