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(2015 TY178)
Classification: Amor [NEO]          SPK-ID: 3730331
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 53 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4950829029568006 2.7829e-06  
a 2.017940458332205 1.2023e-05 au
q 1.01889263822712 4.561e-07 au
i 7.32559689443903 3.2154e-05 deg
node 182.2976565296149 2.5993e-05 deg
peri 284.1738608676634 3.3252e-05 deg
M 191.7735289666788 0.0048846 deg
tp 2459489.774725903191
(2021-Oct-02.27472590)
0.018579 TDB
period 1047.03439502253
2.87
0.0093576
2.562e-05
d
yr
n .3438282464371705 3.0729e-06 deg/d
Q 3.01698827843729 1.7976e-05 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      179 days  
   first obs. used      2015-10-12  
   last obs. used      2016-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .49143  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:31:22  

Additional Information
 Earth MOID = .120066 au 
 Jupiter MOID = 2.2041 au 
 T_jup = 3.652 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.8   n/a E2016F78  

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