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(2016 UB107)
Classification: Apollo [NEO]          SPK-ID: 3763102
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3063021970563786 1.3624e-06  
a 1.372822731983657 2.8641e-06 au
q .9523241130081225 3.4331e-07 au
i .9726952970903978 1.8481e-05 deg
node 18.236378670859 0.00027715 deg
peri 58.02465354501768 0.00032133 deg
M 182.5030898554787 0.0027592 deg
tp 2459490.173266162821
(2021-Oct-02.67326616)
0.0054092 TDB
period 587.5165699149737
1.61
0.0018386
5.034e-06
d
yr
n .612748675415401 1.9176e-06 deg/d
Q 1.793321350959191 3.7414e-06 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      35 days  
   first obs. used      2016-10-17  
   last obs. used      2016-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .46245  
   source      ORB  
   producer      OSOD/JPL  
   solution date      2017-Jul-11 15:30:21  

Additional Information
 Earth MOID = .00687344 au 
 Jupiter MOID = 3.46698 au 
 T_jup = 4.768 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457948.5 (2017-Jul-14.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3062106655958396 1.3521e-06  
q .9524678088848136 3.4916e-07 au
tp 2457727.564764364678
(2016-Dec-05.06476436)
0.00017383 TDB
node 18.27959351181422 0.00027673 deg
peri 57.94046905758961 0.00032075 deg
i .9733005014120302 1.8488e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      26  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      35 days  
   first obs. used      2016-10-17  
   last obs. used      2016-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .46245  
   source      ORB  
   producer      OSOD/JPL  
   solution date      2017-Jul-11 15:30:21  

Additional Information
 Jupiter MOID = 3.46698 au 
 T_jup = 4.768 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.828142467485773E-12 1.383260049714749E-13 -1.13979417877142E-10 -1.171906376558901E-10 -4.601456945205978E-12 -3.06992821746287E-12
q 1.383260049714749E-13 1.219117331968695E-13 -5.910562987423717E-11 3.898298964470965E-12 -6.698678684467685E-11 -2.523672268029097E-12
tp -1.13979417877142E-10 -5.910562987423717E-11 3.021827162164763E-8 4.697413064023547E-9 2.7498409520001E-8 1.477040398098805E-9
node -1.171906376558901E-10 3.898298964470965E-12 4.697413064023547E-9 7.658020071516764E-8 -7.256656849747456E-8 3.926828707986053E-9
peri -4.601456945205978E-12 -6.698678684467685E-11 2.7498409520001E-8 -7.256656849747456E-8 1.028824136672383E-7 -2.431181232338553E-9
i -3.06992821746287E-12 -2.523672268029097E-12 1.477040398098805E-9 3.926828707986053E-9 -2.431181232338553E-9 3.417985094220638E-10

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 25.2   n/a MPO389558  

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