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118037 (3041 T-2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2118037
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09063420971933037 4.1744e-08  
a 3.235429381025691 2.4674e-08 au
q 2.942188795973726 1.3749e-07 au
i 16.72336941316168 4.1354e-06 deg
node 167.4779424531897 1.3997e-05 deg
peri 229.1865783780175 2.4792e-05 deg
M 12.15527247853089 1.9265e-05 deg
tp 2459128.727427564143
(2020-Oct-06.22742756)
0.00011397 TDB
period 2125.672305787038
5.82
2.4316e-05
6.657e-08
d
yr
n .1693581833003694 1.9373e-09 deg/d
Q 3.528669966077657 2.691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      693  
   data-arc span      17283 days (47.32 yr)  
   first obs. used      1973-09-19  
   last obs. used      2021-01-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51555  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:55:25  

Additional Information
 Earth MOID = 1.97178 au 
 Jupiter MOID = 1.94514 au 
 T_jup = 3.112 
[ 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 14.6   n/a MPO449689  
diameter diameter 7.032 km 0.264 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118037 (3041 T-2)          Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 3041 T-2 = 2002 PJ75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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