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359498 (2010 PK61)
Classification: Main-belt Asteroid          SPK-ID: 2359498
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1663780976915754 8.068e-08  
a 2.606276263875041 3.7138e-08 au
q 2.172648977032805 2.0266e-07 au
i 3.126323542791049 5.8735e-06 deg
node 159.9975830426224 9.875e-05 deg
peri 132.2956663309464 0.00010015 deg
M 150.8732764469712 2.1447e-05 deg
tp 2458356.421323643192
(2018-Aug-25.92132364)
8.1104e-05 TDB
period 1536.841572933876
4.21
3.2849e-05
8.994e-08
d
yr
n .2342466564805046 5.0068e-09 deg/d
Q 3.039903550717277 4.3317e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      4877 days (13.35 yr)  
   first obs. used      2006-09-14  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56917  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:44:09  

Additional Information
 Earth MOID = 1.15804 au 
 Jupiter MOID = 2.14915 au 
 T_jup = 3.390 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457246.5 (2015-Aug-12.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1675668163273163 8.037e-08  
q 2.168416950556684 2.0188e-07 au
tp 2456821.235246215213
(2014-Jun-12.73524622)
6.1338e-05 TDB
node 160.0365402606644 9.8659e-05 deg
peri 132.4160336373276 0.00010004 deg
i 3.127512582302899 5.8786e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      4877 days (13.35 yr)  
   first obs. used      2006-09-14  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56917  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:44:09  

Additional Information
 Jupiter MOID = 2.14915 au 
 T_jup = 3.390 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.459346889447495E-15 -1.605459964903109E-14 3.579420647768043E-13 -1.351659798613326E-13 5.822456144140371E-15 4.786602049164884E-16
q -1.605459964903109E-14 4.075631789699036E-14 -1.446119410779531E-13 3.442299557047923E-13 2.209286407430391E-13 -1.375942060908029E-15
tp 3.579420647768043E-13 -1.446119410779531E-13 3.762377825787644E-9 7.835154616410005E-12 1.047769231574917E-9 -2.650222260208183E-12
node -1.351659798613326E-13 3.442299557047923E-13 7.835154616410005E-12 9.73367555682285E-9 -9.711367479679621E-9 -2.475424171169249E-10
peri 5.822456144140371E-15 2.209286407430391E-13 1.047769231574917E-9 -9.711367479679621E-9 1.000835916906301E-8 2.464341804004911E-10
i 4.786602049164884E-16 -1.375942060908029E-15 -2.650222260208183E-12 -2.475424171169249E-10 2.464341804004911E-10 3.455790085793541E-11

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 MPO503415  

359498 (2010 PK61)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2010 PK61 = 2006 RR46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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