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523508 (2017 KP37)
Classification: Main-belt Asteroid          SPK-ID: 2523508
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09526373361115102 5.9388e-08  
a 2.78474202846338 3.5654e-08 au
q 2.519457105688068 1.7073e-07 au
i 4.122485624403017 5.7747e-06 deg
node 48.49004689860237 8.9778e-05 deg
peri 281.2506182991086 9.4845e-05 deg
M 244.0748856218671 3.3779e-05 deg
tp 2459943.076447123320
(2022-Dec-29.57644712)
0.00016414 TDB
period 1697.367494696315
4.65
3.2598e-05
8.925e-08
d
yr
n .2120931390078314 4.0733e-09 deg/d
Q 3.050026951238692 3.9051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5575 days (15.26 yr)  
   first obs. used      2006-01-07  
   last obs. used      2021-04-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59437  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 08:50:57  

Additional Information
 Earth MOID = 1.51188 au 
 Jupiter MOID = 2.24504 au 
 T_jup = 3.321 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.98   n/a MPCxxxxx  

523508 (2017 KP37)          Discovered 2011-Jan-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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