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85399 (1996 TG8)
Classification: Main-belt Asteroid          SPK-ID: 2085399
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1074368432300946 3.4037e-08  
a 2.713735572954873 1.2259e-08 au
q 2.422180389635389 9.1103e-08 au
i 11.38457868573677 3.7654e-06 deg
node 188.0924570820551 1.6857e-05 deg
peri 192.3847623443187 2.3764e-05 deg
M 172.3715454353425 1.6884e-05 deg
tp 2458614.669168296189
(2019-May-11.16916830)
7.5107e-05 TDB
period 1632.862887563707
4.47
1.1064e-05
3.029e-08
d
yr
n .2204716652830131 1.4939e-09 deg/d
Q 3.005290756274357 1.3576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1299  
   data-arc span      8973 days (24.57 yr)  
   first obs. used      1996-10-08  
   last obs. used      2021-05-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51371  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:25:58  

Additional Information
 Earth MOID = 1.42435 au 
 Jupiter MOID = 2.45854 au 
 T_jup = 3.325 
[ 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 14.64   n/a MPCxxxxx  

85399 (1996 TG8)          Discovered 1996-Oct-08 by NEAT at Haleakala
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1996 TG8 = 2001 SN71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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