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487916 (2015 TX195)
Classification: Main-belt Asteroid          SPK-ID: 2487916
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1970455947827537 2.9386e-07  
a 3.02674043782066 1.14e-07 au
q 2.430334567997276 8.7614e-07 au
i 12.7528654231927 8.4916e-06 deg
node 295.974199241622 4.7316e-05 deg
peri 98.15482417654692 0.00011025 deg
M 307.4512592697699 7.7265e-05 deg
tp 2459281.250803452927
(2021-Mar-07.75080345)
0.00041409 TDB
period 1923.362726462264
5.27
0.00010867
2.975e-07
d
yr
n .1871721828893741 1.0575e-08 deg/d
Q 3.623146307644045 1.3647e-07 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      4087 days (11.19 yr)  
   first obs. used      2005-12-24  
   last obs. used      2017-03-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62166  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:12:04  

Additional Information
 Earth MOID = 1.47722 au 
 Jupiter MOID = 2.00323 au 
 T_jup = 3.178 
[ 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 16.2   n/a MPO409264  

487916 (2015 TX195)          Discovered 2005-Dec-24 by LINEAR at Socorro
Reference: Last Updated: 2017-03-14

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2066-Aug-02 16:25 01:05 Jupiter 1.99930266113669 1.99930123575495 1.99930408892799 3.44031184327371 3.31487973074323 2475865.184315281 65.4367172969646 5597.92454036935 54.0058601062166 -89.1885672786437 1562061.39085106 T 15 CATAB v2.0e-lin.ifort 2017-Nov-27 12:29:20 2018-Dec-18 03:51

Alternate Designations
 2015 TX195 = 2005 YV172 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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