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118094 (1852 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2118094
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08785840237020322 4.917e-08  
a 3.182800201491548 3.2628e-08 au
q 2.903164460724939 1.6247e-07 au
i 22.20742950079366 6.197e-06 deg
node 1.47573829115587 1.3591e-05 deg
peri 288.7500915643038 3.6055e-05 deg
M 296.74808356095 3.5004e-05 deg
tp 2459564.904456831050
(2021-Dec-16.40445683)
0.0002031 TDB
period 2074.017861349534
5.68
3.1892e-05
8.732e-08
d
yr
n .1735761329296138 2.6691e-09 deg/d
Q 3.462435942258156 3.5495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      493  
   data-arc span      15559 days (42.60 yr)  
   first obs. used      1977-10-12  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5927  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:14:07  

Additional Information
 Earth MOID = 1.96826 au 
 Jupiter MOID = 1.86975 au 
 T_jup = 3.077 
[ 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 14.57   n/a E2021B55  
diameter diameter 6.695 km 0.279 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118094 (1852 T-3)          Discovered 1977-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1852 T-3 = 2003 ES25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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