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120482 (1992 TA)
Classification: Mars-crossing Asteroid          SPK-ID: 2120482
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2892660378680321 4.8076e-08  
a 1.850247207930943 5.5852e-09 au
q 1.31503352901637 8.6471e-08 au
i 25.99769876174971 1.2624e-05 deg
node 355.2149942272592 8.537e-06 deg
peri 80.74873142765358 2.7662e-05 deg
M 30.20951758603428 2.6589e-05 deg
tp 2459123.359161984727
(2020-Sep-30.85916198)		 6.7764e-05 TDB
period 919.2699488301869
2.52		 4.1624e-06
1.14e-08		 d
yr
n .3916151076820432 1.7732e-09 deg/d
Q 2.385460886845516 7.2009e-09 au
   Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      10335 days (28.30 yr)  
   first obs. used      1992-10-02  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55553  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:25:08  

Additional Information
 Earth MOID = .509125 au 
 Jupiter MOID = 3.17392 au 
 T_jup = 3.838 
[ 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 16.8   n/a MPO426759  

120482 (1992 TA)          Discovered 1992-Oct-02 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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