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6549 Skryabin (1988 PX1)
Classification: Main-belt Asteroid          SPK-ID: 2006549
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1299656326908454 3.0657e-08  
a 2.348344870894414 7.2933e-09 au
q 2.04314074397232 7.223e-08 au
i 7.06328244542336 3.4726e-06 deg
node 159.587445925029 2.6314e-05 deg
peri 178.2459905703805 2.9266e-05 deg
M 356.764128838605 1.3701e-05 deg
tp 2459212.314897609686
(2020-Dec-28.81489761)
5.0038e-05 TDB
period 1314.44143704827
3.60
6.1235e-06
1.677e-08
d
yr
n .2738805928154712 1.2759e-09 deg/d
Q 2.653548997816508 8.2412e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2502  
   data-arc span      11819 days (32.36 yr)  
   first obs. used      1988-08-13  
   last obs. used      2020-12-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45111  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:31:58  

Additional Information
 Earth MOID = 1.03209 au 
 Jupiter MOID = 2.71235 au 
 T_jup = 3.538 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456893.5 (2014-Aug-24.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1293923597770772 3.0503e-08  
q 2.044248293809459 7.1776e-08 au
tp 2456582.457573693822
(2013-Oct-16.95757369)
4.9179e-05 TDB
node 159.6480136590298 2.6356e-05 deg
peri 177.9808980117559 2.9343e-05 deg
i 7.056385489883886 3.4695e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2502  
   data-arc span      11819 days (32.36 yr)  
   first obs. used      1988-08-13  
   last obs. used      2020-12-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45111  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:31:58  

Additional Information
 Jupiter MOID = 2.71235 au 
 T_jup = 3.538 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.304070610251397E-16 -2.180961918887089E-15 3.616530229018479E-13 2.310861183069426E-15 9.15180535076234E-14 -5.248184130894968E-16
q -2.180961918887089E-15 5.151770360102821E-15 -8.520265194896175E-13 -5.076412628138228E-15 -2.139806037960228E-13 1.325369164405164E-15
tp 3.616530229018479E-13 -8.520265194896175E-13 2.418616427034643E-9 5.637010734654409E-12 6.4397981591609E-10 -3.072050001148788E-13
node 2.310861183069426E-15 -5.076412628138228E-15 5.637010734654409E-12 6.946245964349993E-10 -6.876145063445925E-10 1.781299631260969E-11
peri 9.15180535076234E-14 -2.139806037960228E-13 6.4397981591609E-10 -6.876145063445925E-10 8.610070511609409E-10 -1.776089975798118E-11
i -5.248184130894968E-16 1.325369164405164E-15 -3.072050001148788E-13 1.781299631260969E-11 -1.776089975798118E-11 1.203774354024426E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.68   n/a E2021B10  

6549 Skryabin (1988 PX1)          Discovered 1988-Aug-13 by Elst, E. W. at Haute Provence
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1988 PX1 = 1992 YH5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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