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216801 (2006 SW315)
Classification: Main-belt Asteroid          SPK-ID: 2216801
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .18676338132746 3.4075e-08  
a 2.381327789836674 1.2299e-08 au
q 1.93658295975773 8.4094e-08 au
i 2.424702265293223 3.9266e-06 deg
node 101.4705601742507 0.00013993 deg
peri 212.5610248519087 0.00014114 deg
M 48.85179938576361 1.9023e-05 deg
tp 2459214.360029745196
(2020-Dec-30.86002975)
7.0459e-05 TDB
period 1342.230790189436
3.67
1.0399e-05
2.847e-08
d
yr
n .2682102084315852 2.0779e-09 deg/d
Q 2.826072619915619 1.4596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      6538 days (17.90 yr)  
   first obs. used      2002-07-28  
   last obs. used      2020-06-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55563  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:56:19  

Additional Information
 Earth MOID = .922546 au 
 Jupiter MOID = 2.45088 au 
 T_jup = 3.513 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457964.5 (2017-Jul-30.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1862227586244861 3.4122e-08  
q 1.938397545846749 8.4183e-08 au
tp 2457872.413529308614
(2017-Apr-28.91352931)
6.826e-05 TDB
node 101.4760545803629 0.0001399 deg
peri 212.7667815292757 0.00014112 deg
i 2.424666779880186 3.9278e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      6538 days (17.90 yr)  
   first obs. used      2002-07-28  
   last obs. used      2020-06-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55563  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:56:19  

Additional Information
 Jupiter MOID = 2.45088 au 
 T_jup = 3.513 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.164335608014528E-15 -2.853507225163032E-15 7.457502532081799E-13 2.370225589849105E-14 2.251905830363731E-13 -1.007448781805891E-15
q -2.853507225163032E-15 7.086701024010706E-15 -1.659330357417646E-12 -5.201208559051821E-14 -5.068601942107024E-13 2.521992012817783E-15
tp 7.457502532081799E-13 -1.659330357417646E-12 4.659383406200927E-9 1.174636206494587E-10 1.312851990655172E-9 -1.876813885401841E-12
node 2.370225589849105E-14 -5.201208559051821E-14 1.174636206494587E-10 1.95716288129772E-8 -1.951819072890694E-8 -1.820747210573895E-10
peri 2.251905830363731E-13 -5.068601942107024E-13 1.312851990655172E-9 -1.951819072890694E-8 1.991404492286378E-8 1.813415030524403E-10
i -1.007448781805891E-15 2.521992012817783E-15 -1.876813885401841E-12 -1.820747210573895E-10 1.813415030524403E-10 1.542764381298841E-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 17.68   n/a E2021B55  

216801 (2006 SW315)          Discovered 2006-Sep-27 by Spacewatch at Kitt Peak
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09

[ show close-approach data ]
Alternate Designations
 2006 SW315 = 2006 TP106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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