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JPL Small-Body Database Browser
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376495 (2012 KJ27)
Classification: Main-belt Asteroid          SPK-ID: 2376495
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02674443580401694 7.8135e-08  
a 2.690576324329661 4.4694e-08 au
q 2.618618378547819 2.2588e-07 au
i 6.917868360975691 7.4673e-06 deg
node 86.71935595378089 7.7127e-05 deg
peri 314.9559332161499 0.00017994 deg
M 131.7139576572029 0.00016304 deg
tp 2458410.712315202862
(2018-Oct-19.21231520)
0.00073 TDB
period 1612.005062360668
4.41
4.0166e-05
1.1e-07
d
yr
n .223324360701948 5.5646e-09 deg/d
Q 2.762534270111503 4.5889e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      5639 days (15.44 yr)  
   first obs. used      2003-05-11  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62161  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:05:31  

Additional Information
 Earth MOID = 1.63316 au 
 Jupiter MOID = 2.35068 au 
 T_jup = 3.361 
[ 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 17.1   n/a MPO471856  

376495 (2012 KJ27)          Discovered 2009-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-10-21

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