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(2014 KG2)
Classification: Centaur          SPK-ID: 3671945
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .785848892172575 4.0588e-06  
a 6.58511011150399 0.00013428 au
q 1.410208625544157 2.4784e-06 au
i 24.1447099185419 7.0522e-05 deg
node 344.0995285421051 1.4791e-05 deg
peri 296.8139078938465 0.00012454 deg
M 139.5885011346378 0.0042691 deg
tp 2456807.238623577065
(2014-May-29.73862358)
8.3539e-05 TDB
period 6172.242616755654
16.90
0.18878
0.0005169
d
yr
n .05832563986106375 1.784e-06 deg/d
Q 11.76001159746382 0.00023979 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      163 days  
   first obs. used      2014-05-18  
   last obs. used      2014-10-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .37629  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 10:03:04  

Additional Information
 Earth MOID = .550412 au 
 Jupiter MOID = .478953 au 
 T_jup = 2.060 
[ 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 17.6   n/a MPO311406  
diameter diameter 1.526 km 0.363 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.070   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

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