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376500 (2012 KD41)
Classification: Main-belt Asteroid          SPK-ID: 2376500
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1697312015365338 4.4853e-08  
a 3.197313624610465 5.2085e-08 au
q 2.654629741416201 1.3276e-07 au
i 6.307992039330062 6.6758e-06 deg
node 145.1596181809052 7.5204e-05 deg
peri 145.8960276764342 8.1276e-05 deg
M 181.548627213441 3.5802e-05 deg
tp 2460431.627095475238
(2024-May-01.12709548)
0.00022506 TDB
period 2088.22016077622
5.72
5.1026e-05
1.397e-07
d
yr
n .172395615539974 4.2125e-09 deg/d
Q 3.73999750780473 6.0925e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5383 days (14.74 yr)  
   first obs. used      2005-03-04  
   last obs. used      2019-11-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62209  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:32:06  

Additional Information
 Earth MOID = 1.64109 au 
 Jupiter MOID = 1.49229 au 
 T_jup = 3.163 
[ 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 16.2   n/a MPO503456  

376500 (2012 KD41)          Discovered 2006-Apr-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2012 KD41 = 2006 HW11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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