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135378 (2001 TG148)
Classification: Main-belt Asteroid          SPK-ID: 2135378
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06676842122671955 4.4918e-08  
a 2.396100369831827 1.0929e-08 au
q 2.236116531037397 1.0803e-07 au
i 7.446682837107703 5.7689e-06 deg
node 152.7246258118127 3.7188e-05 deg
peri 321.990663270444 5.7909e-05 deg
M 337.6466299589035 4.419e-05 deg
tp 2459284.619453576783
(2021-Mar-11.11945358)
0.00016642 TDB
period 1354.739944445372
3.71
9.269e-06
2.538e-08
d
yr
n .2657336572056148 1.8181e-09 deg/d
Q 2.556084208626256 1.1659e-08 au
  Orbit Determination Parameters
   # obs. used (total)      524  
   data-arc span      22090 days (60.48 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57517  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:16  

Additional Information
 Earth MOID = 1.25684 au 
 Jupiter MOID = 2.48657 au 
 T_jup = 3.514 
[ 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 16.16   n/a MPCxxxxx  
rotation period rot_per 9.603 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

135378 (2001 TG148)          Discovered 2001-Oct-10 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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