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(2008 UB95)
Classification: Aten [NEO]          SPK-ID: 3435023
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2685265392070748 8.5463e-07  
a .9904123022790534 3.4607e-08 au
q .724460314359948 8.7174e-07 au
i 3.252366332440018 4.6672e-06 deg
node 21.70682840478706 4.7645e-05 deg
peri 253.3383075227725 3.8073e-05 deg
M 205.3643922992814 0.00015092 deg
tp 2459355.142716800984
(2021-May-20.64271680)
0.00015881 TDB
period 360.016550367239
0.99
1.8869e-05
5.166e-08
d
yr
n .9999540288711112 5.241e-08 deg/d
Q 1.256364290198159 4.3899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      4139 days (11.33 yr)  
   first obs. used      2008-10-29  
   last obs. used      2020-02-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .42398  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 02:06:36  

Additional Information
 Earth MOID = .000455619 au 
 Jupiter MOID = 3.8378 au 
 T_jup = 6.093 
[ show covariance matrix ]

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 24.8   n/a MPO543359  

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