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305031 (2007 TG414)
Classification: Main-belt Asteroid          SPK-ID: 2305031
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .201498825808633 8.0942e-08  
a 2.590259460243236 2.5462e-08 au
q 2.06832522046452 2.2182e-07 au
i 14.22207849468166 6.5714e-06 deg
node 55.18809941773003 2.4368e-05 deg
peri 307.6754889126231 2.7495e-05 deg
M 41.26106197976973 1.3953e-05 deg
tp 2458825.977578350226
(2019-Dec-08.47757835)
5.7751e-05 TDB
period 1522.69643046811
4.17
2.2452e-05
6.147e-08
d
yr
n .236422699099208 3.486e-09 deg/d
Q 3.112193700021951 3.0593e-08 au
  Orbit Determination Parameters
   # obs. used (total)      374  
   data-arc span      4487 days (12.28 yr)  
   first obs. used      2007-10-11  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55897  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:52:37  

Additional Information
 Earth MOID = 1.10045 au 
 Jupiter MOID = 2.43224 au 
 T_jup = 3.349 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457196.5 (2015-Jun-23.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2039287596256658 8.1338e-08  
q 2.061416624544667 2.2337e-07 au
tp 2457302.022674079930
(2015-Oct-06.52267408)
4.9625e-05 TDB
node 55.21993619538254 2.4387e-05 deg
peri 307.3963235571817 2.7377e-05 deg
i 14.22278049174943 6.5758e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      374  
   data-arc span      4487 days (12.28 yr)  
   first obs. used      2007-10-11  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55897  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:52:37  

Additional Information
 Jupiter MOID = 2.43224 au 
 T_jup = 3.349 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.615871933404235E-15 -1.811752324960182E-14 1.087809865798096E-13 1.687742072184416E-14 2.919782473984341E-14 -2.047765127506641E-14
q -1.811752324960182E-14 4.989446646700501E-14 -1.869210983065019E-13 -4.539305684366169E-14 -7.103513362733698E-14 5.632424333419421E-14
tp 1.087809865798096E-13 -1.869210983065019E-13 2.462673813398788E-9 9.874927898745894E-13 6.492729049823233E-10 -2.082879710860571E-12
node 1.687742072184416E-14 -4.539305684366169E-14 9.874927898745894E-13 5.947357082737915E-10 -5.759673607018957E-10 -5.484186221967225E-11
peri 2.919782473984341E-14 -7.103513362733698E-14 6.492729049823233E-10 -5.759673607018957E-10 7.494758263878311E-10 5.287725729707791E-11
i -2.047765127506641E-14 5.632424333419421E-14 -2.082879710860571E-12 -5.484186221967225E-11 5.287725729707791E-11 4.324072414818178E-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 16.2   n/a MPO408199  

305031 (2007 TG414)          Discovered 2007-Oct-15 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ 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
1951-Jul-08 08:06 00:02 Europ 0.0318751370669012 0.0318732865345049 0.0318769952029796 5.34387446039418 5.34387439799723 2433835.837763157 1.50621907261441 1329.70307151567 74.9652935985422 87.666528770298 63530.8323977147 T 20 CATAB v2.0f-lin.ifort 2020-Feb-25 17:52:44 2020-Feb-25 17:52
2022-May-20 05:00 < 00:01 Europ 0.0309161712913782 0.0309119126273586 0.0309204300590125 5.4475618777757 5.44756181466779 2459719.708579058 0.798905262688317 232.751156908658 75.2237716647493 -25.6711424549491 32083.1599196843 T 20 CATAB v2.0f-lin.ifort 2020-Feb-25 17:52:44 2020-Feb-25 17:52
2093-Mar-31 03:32 00:02 Europ 0.049839712825388 0.0498055978460946 0.0498738282365608 5.51483903339247 5.51483899472343 2485602.647538534 2.43689374748362 1716.36563743238 74.8373896897298 7.76876069648881 14131.5526593334 T 20 CATAB v2.0f-lin.ifort 2020-Feb-25 17:52:44 2020-Feb-25 17:52
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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