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118876 (2000 TB41)
Classification: Main-belt Asteroid          SPK-ID: 2118876
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09146093667321803 7.0236e-08  
a 3.032919399116848 2.9146e-08 au
q 2.755525750019248 2.0526e-07 au
i 5.393042294954564 7.3441e-06 deg
node 210.1873747705556 4.9031e-05 deg
peri 189.9009398914995 5.5984e-05 deg
M 270.8460364550992 2.9984e-05 deg
tp 2459678.279910781715
(2022-Apr-08.77991078)
0.00016419 TDB
period 1929.255425585115
5.28
2.781e-05
7.614e-08
d
yr
n .1866004859832478 2.6898e-09 deg/d
Q 3.310313048214449 3.1812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      8574 days (23.47 yr)  
   first obs. used      1995-11-19  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58542  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:08:21  

Additional Information
 Earth MOID = 1.76243 au 
 Jupiter MOID = 2.07698 au 
 T_jup = 3.229 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO436571  
diameter diameter 5.311 km 0.351 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118876 (2000 TB41)          Discovered 2000-Oct-01 by LONEOS at Anderson Mesa
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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