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434751 (2006 HV57)
Classification: Amor [NEO]          SPK-ID: 2434751
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5865381037028111 1.4415e-07  
a 2.717840948597373 6.581e-08 au
q 1.123723672441221 3.8503e-07 au
i 6.019992039136905 1.1409e-05 deg
node 264.5739313331648 0.0001435 deg
peri 18.05464105837779 0.00014615 deg
M 294.9035037271061 3.8029e-05 deg
tp 2458896.430410486655
(2020-Feb-16.93041049)
0.00018318 TDB
period 1636.569613955657
4.48
5.9442e-05
1.627e-07
d
yr
n .2199723109424382 7.9896e-09 deg/d
Q 4.311958224753526 1.0441e-07 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      3301 days (9.04 yr)  
   first obs. used      2006-04-29  
   last obs. used      2015-05-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5522  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:20:47  

Additional Information
 Earth MOID = .111103 au 
 Jupiter MOID = .884342 au 
 T_jup = 3.079 
[ hide covariance matrix ]
Orbital Elements at Epoch 2454932.5 (2009-Apr-11.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5752403694307394 1.5375e-07  
q 1.165154557981995 4.1708e-07 au
tp 2455604.453746137494
(2011-Feb-11.95374614)
9.8598e-05 TDB
node 265.0168278578531 0.0001421 deg
peri 17.3234123367995 0.00014542 deg
i 5.999572330236485 1.1726e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      3301 days (9.04 yr)  
   first obs. used      2006-04-29  
   last obs. used      2015-05-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5522  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:20:47  

Additional Information
 Jupiter MOID = .884342 au 
 T_jup = 3.079 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.363904179629852E-14 -6.406367743815032E-14 -6.224412886765442E-13 2.644936705950934E-12 4.666266455286247E-13 -3.494702312584661E-13
q -6.406367743815032E-14 1.739536269636622E-13 3.252964488723195E-12 -7.262179985657356E-12 -7.27225931535735E-13 9.858854681447065E-13
tp -6.224412886765442E-13 3.252964488723195E-12 9.721622549868658E-9 -6.503826471514899E-10 3.69609365869004E-9 2.873915797002975E-10
node 2.644936705950934E-12 -7.262179985657356E-12 -6.503826471514899E-10 2.019143784408351E-8 -1.991603278089594E-8 -1.155938615354498E-9
peri 4.666266455286247E-13 -7.27225931535735E-13 3.69609365869004E-9 -1.991603278089594E-8 2.11475677059611E-8 1.196091392840138E-9
i -3.494702312584661E-13 9.858854681447065E-13 2.873915797002975E-10 -1.155938615354498E-9 1.196091392840138E-9 1.375019413785654E-10

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 18.5   n/a MPO335620  

434751 (2006 HV57)          Discovered 2006-Apr-29 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2015-06-04

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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