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434435 (2005 NF17)
Classification: Main-belt Asteroid          SPK-ID: 2434435
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1740553640374087 6.1267e-08  
a 2.34092187458734 1.4831e-08 au
q 1.933471865522908 1.4707e-07 au
i 2.073357999281158 5.1549e-06 deg
node 132.14578460 0.00026911 deg
peri 150.296283696184 0.00027036 deg
M 123.9770695172204 2.6952e-05 deg
tp 2458749.976268509747
(2019-Sep-23.47626851)
9.6793e-05 TDB
period 1308.214042871558
3.58
1.2433e-05
3.404e-08
d
yr
n .2751843262665124 2.6152e-09 deg/d
Q 2.748371883651773 1.7413e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      2001-05-15  
   last obs. used      2020-12-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66303  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 17:36:33  

Additional Information
 Earth MOID = .91544 au 
 Jupiter MOID = 2.39082 au 
 T_jup = 3.543 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457892.5 (2017-May-19.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1739750035875564 6.1099e-08  
q 1.933855154440623 1.4666e-07 au
tp 2457442.291409413085
(2016-Feb-23.79140941)
9.5033e-05 TDB
node 132.16333478737 0.00026925 deg
peri 150.4352615360389 0.00027051 deg
i 2.072855884019806 5.1529e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      2001-05-15  
   last obs. used      2020-12-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66303  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 17:36:33  

Additional Information
 Jupiter MOID = 2.39082 au 
 T_jup = 3.543 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.733057517588995E-15 -8.931136039295098E-15 -3.249026133768678E-12 -8.778849582605159E-14 -8.530415558324931E-13 -3.961591162461984E-15
q -8.931136039295098E-15 2.150816713984838E-14 7.732628121887421E-12 2.181578402699535E-13 2.035174005030245E-12 9.616392265122481E-15
tp -3.249026133768678E-12 7.732628121887421E-12 9.031324954423724E-9 1.255167514549322E-10 2.608214450874657E-9 7.440325742569775E-12
node -8.778849582605159E-14 2.181578402699535E-13 1.255167514549322E-10 7.249599916114871E-8 -7.241054796779483E-8 -1.901639907049057E-10
peri -8.530415558324931E-13 2.035174005030245E-12 2.608214450874657E-9 -7.241054796779483E-8 7.317604145476268E-8 1.92254987078547E-10
i -3.961591162461984E-15 9.616392265122481E-15 7.440325742569775E-12 -1.901639907049057E-10 1.92254987078547E-10 2.655267723629671E-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 18.0   n/a MPO477035  

434435 (2005 NF17)          Discovered 2005-Jul-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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