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135930 (2002 TQ182)
Classification: Main-belt Asteroid          SPK-ID: 2135930
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1479328567732665 3.1477e-08  
a 2.631411419208292 1.1271e-08 au
q 2.242139210619014 8.2606e-08 au
i 10.57972917020111 6.2126e-06 deg
node 336.7871274135122 2.0515e-05 deg
peri 97.55487782946319 3.2716e-05 deg
M 45.06477249930478 2.3098e-05 deg
tp 2459005.328571161916
(2020-Jun-04.82857116)
9.9904e-05 TDB
period 1559.127240302703
4.27
1.0017e-05
2.743e-08
d
yr
n .2308984095038365 1.4835e-09 deg/d
Q 3.020683627797571 1.2938e-08 au
  Orbit Determination Parameters
   # obs. used (total)      904  
   data-arc span      8186 days (22.41 yr)  
   first obs. used      1998-11-14  
   last obs. used      2021-04-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52089  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:22:07  

Additional Information
 Earth MOID = 1.28584 au 
 Jupiter MOID = 2.27904 au 
 T_jup = 3.360 
[ 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 15.37   n/a MPCxxxxx  
diameter diameter 5.064 km 0.318 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135930 (2002 TQ182)          Discovered 2002-Oct-04 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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