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JPL Small-Body Database Browser
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(2016 TT93)
Classification: Apollo [NEO]          SPK-ID: 3761476
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer 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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4625668837768284 4.6747e-05  
a 1.706913191769102 0.00015073 au
q .9173516757749087 1.3564e-06 au
i 22.31227776064189 0.0014411 deg
node 42.87042334681038 0.00011672 deg
peri 56.7957026952386 0.0012736 deg
M 11.14618975018779 0.096047 deg
tp 2459371.280323557958
(2021-Jun-05.78032356)
0.21398 TDB
period 814.5459320735325
2.23
0.10789
0.0002954
d
yr
n .4419640266124382 5.854e-05 deg/d
Q 2.496474707763296 0.00022045 au
  Orbit Determination Parameters
   # obs. used (total)      46  
   data-arc span      35 days  
   first obs. used      2016-10-07  
   last obs. used      2016-11-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .59527  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:52:28  

Additional Information
 Earth MOID = .0625946 au 
 Jupiter MOID = 2.95377 au 
 T_jup = 3.988 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457681.5 (2016-Oct-20.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4624699425916076 4.7141e-05  
q .9178702030358381 7.634e-07 au
tp 2457741.984313093694
(2016-Dec-19.48431309)
0.0015872 TDB
node 42.95838040204169 0.00015116 deg
peri 56.62743498901558 0.0012535 deg
i 22.33042990483763 0.001445 deg
  Orbit Determination Parameters
   # obs. used (total)      46  
   data-arc span      35 days  
   first obs. used      2016-10-07  
   last obs. used      2016-11-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .59527  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:52:28  

Additional Information
 Jupiter MOID = 2.95377 au 
 T_jup = 3.988 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.222252199105596E-9 2.190223543378574E-11 -7.475233592274751E-8 7.108819883989026E-9 -5.886544638593686E-8 6.810872811573266E-8
q 2.190223543378574E-11 5.827857199392019E-13 -7.762155824453138E-10 6.975864181586119E-11 -6.45314819892904E-10 6.689803128895157E-10
tp -7.475233592274751E-8 -7.762155824453138E-10 2.519222006883606E-6 -2.390139794140645E-7 1.987506306371184E-6 -2.290525074145475E-6
node 7.108819883989026E-9 6.975864181586119E-11 -2.390139794140645E-7 2.284815726149503E-8 -1.882717381606562E-7 2.177892327139767E-7
peri -5.886544638593686E-8 -6.45314819892904E-10 1.987506306371184E-6 -1.882717381606562E-7 1.571262925853685E-6 -1.803367981224754E-6
i 6.810872811573266E-8 6.689803128895157E-10 -2.290525074145475E-6 2.177892327139767E-7 -1.803367981224754E-6 2.088062417220008E-6

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 22.4   n/a MPO397883  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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