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70486 (1999 TV52)
Classification: Main-belt Asteroid          SPK-ID: 2070486
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1989931615438241 3.9467e-08  
a 2.402380255032707 8.9645e-09 au
q 1.92432301285329 9.2967e-08 au
i 3.419774262808513 4.2156e-06 deg
node 158.8958894058185 5.174e-05 deg
peri 189.7951510480547 5.2344e-05 deg
M 189.7017535420646 8.071e-06 deg
tp 2459643.881734018878
(2022-Mar-05.38173402)
3.2161e-05 TDB
period 1360.069343426897
3.72
7.6127e-06
2.084e-08
d
yr
n .2646923862668109 1.4816e-09 deg/d
Q 2.880437497212124 1.0748e-08 au
  Orbit Determination Parameters
   # obs. used (total)      977  
   data-arc span      10619 days (29.07 yr)  
   first obs. used      1991-05-15  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53145  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:00:25  

Additional Information
 Earth MOID = .917943 au 
 Jupiter MOID = 2.54375 au 
 T_jup = 3.495 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456858.5 (2014-Jul-20.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1994333914181742 3.9638e-08  
q 1.923436405046568 9.3477e-08 au
tp 2456920.611107879036
(2014-Sep-20.11110788)
2.7398e-05 TDB
node 158.9291117290111 5.1715e-05 deg
peri 189.2460209402778 5.231e-05 deg
i 3.418944090012533 4.2184e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      977  
   data-arc span      10619 days (29.07 yr)  
   first obs. used      1991-05-15  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53145  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:00:25  

Additional Information
 Jupiter MOID = 2.54375 au 
 T_jup = 3.495 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.57113636526517E-15 -3.695295770363859E-15 3.302548580679075E-14 -6.451074216557697E-15 -3.119410072178897E-15 -1.325056598075256E-15
q -3.695295770363859E-15 8.737917523429358E-15 -6.723056107547939E-14 1.532915736110451E-14 8.670176429058923E-15 3.145905241698475E-15
tp 3.302548580679075E-14 -6.723056107547939E-14 7.506462754631131E-10 -5.836862848064161E-13 2.223077866661607E-10 -3.814535391952872E-13
node -6.451074216557697E-15 1.532915736110451E-14 -5.836862848064161E-13 2.674392379880221E-9 -2.66923695041784E-9 2.555247128543614E-11
peri -3.119410072178897E-15 8.670176429058923E-15 2.223077866661607E-10 -2.66923695041784E-9 2.736360929608893E-9 -2.560280898264118E-11
i -1.325056598075256E-15 3.145905241698475E-15 -3.814535391952872E-13 2.555247128543614E-11 -2.560280898264118E-11 1.779497311415331E-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 15.6   n/a MPO468645  

70486 (1999 TV52)          Discovered 1999-Oct-06 by Spacewatch at Kitt Peak
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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
1972-Jan-07 22:13 < 00:01 Juno 0.0374336167361043 0.0374289111753138 0.0374383230582592 5.42053656076079 5.42053650080351 2441324.425674532 0.514369346664821 359.218901167251 49.1182689163777 -49.874992246034 87705.0853792689 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 22:00:28 2020-Nov-12 22:00
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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