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48365 (3106 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2048365
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .181089277410492 5.4996e-08  
a 2.592512751299875 1.1942e-08 au
q 2.123036490489494 1.458e-07 au
i 13.77875434717278 7.2154e-06 deg
node 16.81014944181305 1.183e-05 deg
peri 38.08809525998638 2.136e-05 deg
M 73.26601684043509 1.5513e-05 deg
tp 2458890.201369185227
(2020-Feb-10.70136919)
6.5333e-05 TDB
period 1524.683774424429
4.17
1.0535e-05
2.884e-08
d
yr
n .2361145347243567 1.6314e-09 deg/d
Q 3.061989012110256 1.4104e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1270  
   data-arc span      17282 days (47.32 yr)  
   first obs. used      1973-09-24  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48703  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 04:55:53  

Additional Information
 Earth MOID = 1.14813 au 
 Jupiter MOID = 2.42338 au 
 T_jup = 3.355 
[ 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 14.74   n/a E2021B10  
diameter diameter 4.156 km 1.534 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.148   0.125 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48365 (3106 T-2)          Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 3106 T-2 = 1998 SR77 = 2000 EQ119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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