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152301 (2005 TN57)
Classification: Main-belt Asteroid          SPK-ID: 2152301
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05134698252162759 4.0702e-08  
a 2.415688113949169 1.4121e-08 au
q 2.291649818584518 1.0064e-07 au
i 4.329507743466889 6.1423e-06 deg
node 35.04479649436867 5.3489e-05 deg
peri 124.2163946514182 7.9067e-05 deg
M 246.4615901184165 5.9927e-05 deg
tp 2459633.013858253534
(2022-Feb-22.51385825)
0.00022951 TDB
period 1371.386028161457
3.75
1.2025e-05
3.292e-08
d
yr
n .2625081432998354 2.3018e-09 deg/d
Q 2.539726409313821 1.4846e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      9038 days (24.74 yr)  
   first obs. used      1996-04-13  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53357  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:26:34  

Additional Information
 Earth MOID = 1.30225 au 
 Jupiter MOID = 2.42934 au 
 T_jup = 3.511 
[ 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 16.39   n/a E2021B55  

152301 (2005 TN57)          Discovered 2005-Oct-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2005 TN57 = 1996 GE16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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