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JPL Small-Body Database Browser
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249615 (1999 TB5)
Classification: Amor [NEO]          SPK-ID: 2249615
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3939399113462123 2.0355e-07  
a 1.967612718153027 1.2853e-08 au
q 1.192491538400144 4.0447e-07 au
i 30.43232932052151 4.8173e-05 deg
node 195.645164884487 1.31e-05 deg
peri 238.7332487900789 8.5447e-05 deg
M 4.699379134944325 6.5044e-05 deg
tp 2458587.340304449162
(2019-Apr-13.84030445)
0.00018203 TDB
period 1008.109850740458
2.76
9.8778e-06
2.704e-08
d
yr
n .3571039403449729 3.499e-09 deg/d
Q 2.74273389790591 1.7916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5286 days (14.47 yr)  
   first obs. used      1999-10-02  
   last obs. used      2014-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47801  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:24:53  

Additional Information
 Earth MOID = .333749 au 
 Jupiter MOID = 2.99097 au 
 T_jup = 3.619 
[ 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 19.0   n/a MPO291719  

249615 (1999 TB5)          Discovered 1999-Oct-02 by CSS at Catalina
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

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