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215443 (2002 NS34)
Classification: Main-belt Asteroid          SPK-ID: 2215443
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1232667058745232 4.1622e-08  
a 2.444174136845574 1.5887e-08 au
q 2.142888842412914 1.0094e-07 au
i 5.802381387742249 4.9616e-06 deg
node 206.0839692082573 4.2872e-05 deg
peri 105.8538691924523 5.0063e-05 deg
M 234.8184767207204 3.0949e-05 deg
tp 2459485.826912379495
(2021-Sep-28.32691238)
0.00012352 TDB
period 1395.714670022216
3.82
1.3608e-05
3.726e-08
d
yr
n .2579323752427634 2.5148e-09 deg/d
Q 2.745459431278234 1.7845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      10449 days (28.61 yr)  
   first obs. used      1991-10-13  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55445  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:41:51  

Additional Information
 Earth MOID = 1.13785 au 
 Jupiter MOID = 2.50328 au 
 T_jup = 3.482 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456980.5 (2014-Nov-19.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240671045997593 4.171e-08  
q 2.140651517728272 1.0132e-07 au
tp 2456691.583478790732
(2014-Feb-03.08347879)
0.00010343 TDB
node 206.1565848510854 4.2945e-05 deg
peri 105.2602896795671 4.9998e-05 deg
i 5.79690458274216 4.9591e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      10449 days (28.61 yr)  
   first obs. used      1991-10-13  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55445  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:41:51  

Additional Information
 Jupiter MOID = 2.50328 au 
 T_jup = 3.482 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.739682412065126E-15 -4.186383825885101E-15 1.247850011638305E-12 3.987928326992675E-15 2.848815990455604E-13 1.181021481544123E-15
q -4.186383825885101E-15 1.026549510739474E-14 -2.133980325748376E-12 -1.065830748929709E-14 -4.686355655217336E-13 -2.283011544311491E-15
tp 1.247850011638305E-12 -2.133980325748376E-12 1.069790838617129E-8 -6.685087851672875E-12 2.665829329212533E-9 3.237994230983078E-12
node 3.987928326992675E-15 -1.065830748929709E-14 -6.685087851672875E-12 1.844248140594321E-9 -1.835929374037996E-9 -3.719612962642666E-11
peri 2.848815990455604E-13 -4.686355655217336E-13 2.665829329212533E-9 -1.835929374037996E-9 2.499784641280149E-9 3.774911144466573E-11
i 1.181021481544123E-15 -2.283011544311491E-15 3.237994230983078E-12 -3.719612962642666E-11 3.774911144466573E-11 2.459249429911107E-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 16.1   n/a MPO418154  

215443 (2002 NS34)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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