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192555 (1998 TV27)
Classification: Main-belt Asteroid          SPK-ID: 2192555
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1263103148125787 4.4356e-08  
a 2.84216950428414 2.6543e-08 au
q 2.4831741794473 1.2595e-07 au
i 15.06148184383527 7.8412e-06 deg
node 13.04790637113829 1.9945e-05 deg
peri 260.6219296480007 3.7298e-05 deg
M 306.475071123679 3.1125e-05 deg
tp 2459460.711800583660
(2021-Sep-03.21180058)
0.00015187 TDB
period 1750.142413576547
4.79
2.4517e-05
6.712e-08
d
yr
n .2056975462152895 2.8815e-09 deg/d
Q 3.201164829120981 2.9895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      7866 days (21.54 yr)  
   first obs. used      1998-10-15  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5104  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:37  

Additional Information
 Earth MOID = 1.52097 au 
 Jupiter MOID = 2.02592 au 
 T_jup = 3.247 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.90   n/a E2021B55  

192555 (1998 TV27)          Discovered 1998-Oct-15 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1998 TV27 = 2003 UJ307 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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