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129548 (1996 TC7)
Classification: Main-belt Asteroid          SPK-ID: 2129548
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2285862687253699 4.3308e-08  
a 2.317710212238047 7.7504e-09 au
q 1.787913482835866 1.024e-07 au
i 2.040628538848331 4.3014e-06 deg
node 19.95427537671539 0.00010936 deg
peri 280.5201863081813 0.00010986 deg
M 294.1099603615526 8.715e-06 deg
tp 2459236.387211477546
(2021-Jan-21.88721148)
3.1384e-05 TDB
period 1288.804751035018
3.53
6.4646e-06
1.77e-08
d
yr
n .2793285792210883 1.4011e-09 deg/d
Q 2.847506941640227 9.5221e-09 au
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      8620 days (23.60 yr)  
   first obs. used      1996-09-19  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57964  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:45:10  

Additional Information
 Earth MOID = .773784 au 
 Jupiter MOID = 2.38682 au 
 T_jup = 3.544 
[ 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 17.0   n/a MPO366668  

129548 (1996 TC7)          Discovered 1996-Oct-11 by Comba, P. G. at Prescott
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 1996 TC7 = 1996 TV11 = 2003 QD55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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