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115449 Robson (2003 TG10)
Classification: Main-belt Asteroid          SPK-ID: 2115449
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .114072399978949 4.7775e-08  
a 2.742294194186449 1.9029e-08 au
q 2.429474114007263 1.31e-07 au
i 5.039258167249753 4.79e-06 deg
node 162.3782414824377 5.9059e-05 deg
peri 238.7971430014381 6.2642e-05 deg
M 269.3935618739847 2.3367e-05 deg
tp 2459617.970748316668
(2022-Feb-07.47074832)
0.0001094 TDB
period 1658.706296179283
4.54
1.7265e-05
4.727e-08
d
yr
n .2170366151194069 2.2591e-09 deg/d
Q 3.055114274365635 2.12e-08 au
  Orbit Determination Parameters
   # obs. used (total)      478  
   data-arc span      8473 days (23.20 yr)  
   first obs. used      1997-05-03  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54922  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:37  

Additional Information
 Earth MOID = 1.44091 au 
 Jupiter MOID = 2.34311 au 
 T_jup = 3.334 
[ 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 15.56   n/a E2021B55  

115449 Robson           Discovered 2003 Oct. 14 at the John J. McCarthy Observatory at New Milford.
Monty Robson, citizen scientist and community educator, is the founder and current director of the McCarthy Observatory and a proponent of science literacy and educational excellence. He established the observatory's protocol for astrometric observations of minor planets.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060219/MPCPages.arcLast Updated: 2010-06-03

Alternate Designations
 2003 TG10 = 1998 OY10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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