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27894 (1996 JU12)
Classification: Main-belt Asteroid          SPK-ID: 2027894
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1518018028391845 5.6451e-08  
a 2.551949258534118 9.7613e-09 au
q 2.164558760334518 1.4524e-07 au
i 12.58998575402784 6.3486e-06 deg
node 196.3290269692033 1.3168e-05 deg
peri 242.465247367872 3.0573e-05 deg
M 106.2184956963606 2.4553e-05 deg
tp 2458561.156581505988
(2019-Mar-18.65658151)
0.00010096 TDB
period 1489.040393774506
4.08
8.5434e-06
2.339e-08
d
yr
n .2417664433450667 1.3871e-09 deg/d
Q 2.939339756733717 1.1243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1433  
   data-arc span      17044 days (46.66 yr)  
   first obs. used      1973-09-29  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48806  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 19:36:29  

Additional Information
 Earth MOID = 1.20999 au 
 Jupiter MOID = 2.44982 au 
 T_jup = 3.390 
[ show covariance matrix ]

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 14.6   n/a MPO452561  

27894 (1996 JU12)          Discovered 1996-May-10 by Spacewatch at Kitt Peak
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 JU12 = 2000 KW57 = 2210 T-2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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