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393255 (2013 TV13)
Classification: Main-belt Asteroid          SPK-ID: 2393255
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 .1814902928630712 8.1283e-08  
a 2.708051970142964 4.9575e-08 au
q 2.216566824993301 2.4555e-07 au
i 3.273864420297062 7.7389e-06 deg
node 136.40393970 0.00011615 deg
peri 217.4866172019036 0.00011735 deg
M 192.0036968507799 2.203e-05 deg
tp 2459760.093330783015
(2022-Jun-29.59333078)
0.00011447 TDB
period 1627.735812966041
4.46
4.4697e-05
1.224e-07
d
yr
n .2211661113138576 6.0731e-09 deg/d
Q 3.199537115292628 5.8572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      9000 days (24.64 yr)  
   first obs. used      1995-08-31  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58652  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:26:25  

Additional Information
 Earth MOID = 1.21251 au 
 Jupiter MOID = 2.23809 au 
 T_jup = 3.338 
[ 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 MPO419002  

393255 (2013 TV13)          Discovered 2012-May-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

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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
2126-Aug-23 05:12 03:18 Psych 0.0386164232434706 0.0386074554127894 0.0386253910523169 0.760807660438686 0.760807248619707 2497799.716466320 197.510907408572 439.91402000735 68.705040219171 0.405593823654087 12831.6957857142 T 15 CATAB v2.0f-lin.ifort 2020-May-22 01:26:28 2020-May-22 01:26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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