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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1816937330211151 8.128e-08  
a 2.707595335408178 4.9481e-08 au
q 2.215642231407308 2.4545e-07 au
i 3.273955872041139 7.7392e-06 deg
node 136.4060534873473 0.00011616 deg
peri 217.4991603488364 0.00011736 deg
M 236.2345515157141 2.2837e-05 deg
tp 2459759.962500233714
(2022-Jun-29.46250023)		 0.00011438 TDB
period 1627.324124387665
4.46		 4.4608e-05
1.221e-07		 d
yr
n .2212220630204582 6.0642e-09 deg/d
Q 3.199548439409047 5.8471e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58641  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:33:30  

Additional Information
 Earth MOID = 1.20987 au 
 Jupiter MOID = 2.23884 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 17.22   n/a E2021B25  

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

[ 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
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 16 CATAB v2.0f-lin.ifort 2021-Apr-14 11:33:30 2021-Apr-14 11:33
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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