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308971 (2006 TJ96)
Classification: Main-belt Asteroid          SPK-ID: 2308971
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09475194018107795 8.7696e-08  
a 3.006499420325353 4.9328e-08 au
q 2.721627767096239 2.8422e-07 au
i 5.322685928126337 8.3245e-06 deg
node 308.1760305406124 8.983e-05 deg
peri 18.62868304005023 9.8544e-05 deg
M 276.9658560697995 3.9253e-05 deg
tp 2459439.681790833537
(2021-Aug-13.18179083)
0.00020794 TDB
period 1904.101580585676
5.21
4.6861e-05
1.283e-07
d
yr
n .1890655433883253 4.653e-09 deg/d
Q 3.291371073554466 5.4002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      6730 days (18.43 yr)  
   first obs. used      2001-11-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57309  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:14:51  

Additional Information
 Earth MOID = 1.7104 au 
 Jupiter MOID = 2.00201 au 
 T_jup = 3.238 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457088.5 (2015-Mar-07.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09357503011758518 8.7999e-08  
q 2.725481183997512 2.8497e-07 au
tp 2457538.166989606602
(2016-May-29.66698961)
0.00021231 TDB
node 308.1971252156703 8.9848e-05 deg
peri 19.22066051128701 9.8679e-05 deg
i 5.321579166644341 8.3229e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      6730 days (18.43 yr)  
   first obs. used      2001-11-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57309  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:14:51  

Additional Information
 Jupiter MOID = 2.00201 au 
 T_jup = 3.238 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.743749154807754E-15 -2.480926387036895E-14 7.852101044198456E-12 -1.627191775584523E-14 1.604678954709795E-12 -6.00159513498683E-15
q -2.480926387036895E-14 8.120544675646769E-14 -2.520258614194121E-11 6.934547747560959E-14 -5.250492141968106E-12 2.209083296702197E-14
tp 7.852101044198456E-12 -2.520258614194121E-11 4.507449516398545E-8 3.483349556511702E-11 8.756335698553706E-9 -1.166461667817679E-12
node -1.627191775584523E-14 6.934547747560959E-14 3.483349556511702E-11 8.072708741305044E-9 -8.030535240217614E-9 3.131683353266766E-10
peri 1.604678954709795E-12 -5.250492141968106E-12 8.756335698553706E-9 -8.030535240217614E-9 9.737553452001777E-9 -3.122717981691134E-10
i -6.00159513498683E-15 2.209083296702197E-14 -1.166461667817679E-12 3.131683353266766E-10 -3.122717981691134E-10 6.927103074810198E-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 15.5   n/a MPO471240  

308971 (2006 TJ96)          Discovered 2006-Oct-12 by NEAT at Palomar
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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