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193393 (2000 VX61)
Classification: Inner Main-belt Asteroid          SPK-ID: 2193393
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09059680715860166 4.5854e-08  
a 1.946924226035831 7.4843e-09 au
q 1.770539107377253 9.066e-08 au
i 18.22780562912388 6.44e-06 deg
node 337.6179834184866 1.5528e-05 deg
peri 107.2107779781798 4.8134e-05 deg
M 127.1934946564897 4.1821e-05 deg
tp 2458849.922209443049
(2020-Jan-01.42220944)
0.00011541 TDB
period 992.2520404156761
2.72
5.7216e-06
1.566e-08
d
yr
n .3628110453158536 2.0921e-09 deg/d
Q 2.123309344694409 8.1624e-09 au
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      7129 days (19.52 yr)  
   first obs. used      2000-11-09  
   last obs. used      2020-05-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5246  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:20:05  

Additional Information
 Earth MOID = .851633 au 
 Jupiter MOID = 3.00514 au 
 T_jup = 3.830 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456820.5 (2014-Jun-12.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09027777993179958 4.5799e-08  
q 1.771311467507701 9.0522e-08 au
tp 2456865.430399142408
(2014-Jul-26.93039914)
0.00011746 TDB
node 337.6643678748816 1.5527e-05 deg
peri 107.3529712495774 4.8326e-05 deg
i 18.22782620877903 6.4398e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      7129 days (19.52 yr)  
   first obs. used      2000-11-09  
   last obs. used      2020-05-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5246  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:20:05  

Additional Information
 Jupiter MOID = 3.00514 au 
 T_jup = 3.830 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.097544264989603E-15 -4.134421426056938E-15 -6.621331993608937E-13 -1.703151462245649E-14 -3.090973654324519E-13 -2.872756951014757E-14
q -4.134421426056938E-15 8.194143734941189E-15 1.144708133465152E-12 3.426321655763708E-14 5.431875465009413E-13 5.80999053459362E-14
tp -6.621331993608937E-13 1.144708133465152E-12 1.379785986357906E-8 1.301322801524187E-11 5.389172123499805E-9 -3.605202967635141E-11
node -1.703151462245649E-14 3.426321655763708E-14 1.301322801524187E-11 2.410833350492329E-10 -2.212188344130105E-10 1.083503294142521E-11
peri -3.090973654324519E-13 5.431875465009413E-13 5.389172123499805E-9 -2.212188344130105E-10 2.335449445520663E-9 -2.309199824427829E-11
i -2.872756951014757E-14 5.80999053459362E-14 -3.605202967635141E-11 1.083503294142521E-11 -2.309199824427829E-11 4.147083792603141E-11

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 16.68   n/a E2021B55  

193393 (2000 VX61)          Discovered 2000-Nov-09 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ 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
1934-Dec-20 12:30 < 00:01 Hebe 0.0392445223681776 0.039239682576179 0.03924936712403 12.1366837122806 12.1366836992286 2427792.020682110 0.585932618019038 749.11721921002 46.3644210117601 71.5232859066328 120113.340476175 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 22:20:06 2021-Apr-13 22:20
2089-Nov-01 19:30 < 00:01 Hebe 0.0469607490773816 0.0469537369051227 0.0469677669257409 12.1078079823429 12.1078079714095 2484357.312390768 0.733544324348362 892.312339069567 44.9818941140783 -67.0927447085835 143882.856759717 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 22:20:06 2021-Apr-13 22:20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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