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382941 (2004 TV277)
Classification: Main-belt Asteroid          SPK-ID: 2382941
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .270500069814226 9.9419e-08  
a 2.654262706992188 1.3534e-08 au
q 1.936284459445505 2.6246e-07 au
i 3.651424983791448 1.0469e-05 deg
node 191.1655801112123 0.00016449 deg
peri 191.9911772200323 0.00016587 deg
M 227.3483744114304 1.8704e-05 deg
tp 2459582.501843521518
(2022-Jan-03.00184352)
8.4369e-05 TDB
period 1579.48055847874
4.32
1.2081e-05
3.308e-08
d
yr
n .2279230333463112 1.7433e-09 deg/d
Q 3.372240954538871 1.7195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      9569 days (26.20 yr)  
   first obs. used      1991-11-03  
   last obs. used      2018-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56216  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:47:11  

Additional Information
 Earth MOID = .939868 au 
 Jupiter MOID = 2.08486 au 
 T_jup = 3.333 
[ 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 17.3   n/a MPO339215  

382941 (2004 TV277)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

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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
1921-Nov-23 19:46 00:01 Thisb 0.0363959184845094 0.0363934204366045 0.0363984238606852 5.24873101015539 5.24873097446365 2423017.323504406 1.09512219649307 1360.2758887467 99.6718238975818 86.8346897180887 54525.3347739378 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 03:47:14 2019-Jul-14 03:47
2033-May-29 01:37 00:08 Psych 0.0403882144255796 0.0403851689262896 0.0403912599925713 1.72198671094215 1.7219865369744 2463746.567490824 7.76830764655939 308.706635492121 144.009797157649 -80.3457952087591 41291.7743124235 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 03:47:14 2019-Jul-14 03:47
2064-Sep-20 00:22 00:02 Thisb 0.0252948347823855 0.0252860808553473 0.0253035950939109 5.12212550035675 5.12212544773168 2475183.515597830 1.95059410216535 786.698877203807 109.714142389299 57.1553904250213 29083.0829145588 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 03:47:14 2019-Jul-14 03:47

Alternate Designations
 2004 TV277 = 1991 VX7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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