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35426 (1998 BN1)
Classification: Main-belt Asteroid          SPK-ID: 2035426
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .100352102669721 2.9757e-08  
a 2.303170085325492 7.6628e-09 au
q 2.072042124457078 6.7832e-08 au
i 3.99179903857996 4.1494e-06 deg
node 8.404750049921629 4.8622e-05 deg
peri 72.13049466433705 5.3478e-05 deg
M 177.4919554736056 2.1915e-05 deg
tp 2458371.046551942705
(2018-Sep-09.54655194)
7.7029e-05 TDB
period 1276.695840642332
3.50
6.3715e-06
1.744e-08
d
yr
n .2819778905356789 1.4072e-09 deg/d
Q 2.534298046193905 8.4318e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1545  
   data-arc span      9385 days (25.69 yr)  
   first obs. used      1993-09-16  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52153  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:49:28  

Additional Information
 Earth MOID = 1.09175 au 
 Jupiter MOID = 2.64313 au 
 T_jup = 3.580 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456712.5 (2014-Feb-24.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1002574113219098 2.9789e-08  
q 2.071961536658902 6.788e-08 au
tp 2457095.909712115068
(2015-Mar-14.40971212)
7.6137e-05 TDB
node 8.438956486272339 4.8626e-05 deg
peri 72.35071423834364 5.3473e-05 deg
i 3.992394662403393 4.1488e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1545  
   data-arc span      9385 days (25.69 yr)  
   first obs. used      1993-09-16  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52153  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:49:28  

Additional Information
 Jupiter MOID = 2.64313 au 
 T_jup = 3.580 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.874084265806065E-16 -2.011661472854409E-15 -8.701883879991234E-14 2.832110152195795E-15 -3.977154549550081E-14 -7.531827719509613E-16
q -2.011661472854409E-15 4.607736168742408E-15 2.488497667599468E-13 -6.99334169865287E-15 1.013019867493191E-13 1.727540842050459E-15
tp -8.701883879991234E-14 2.488497667599468E-13 5.796884130926255E-9 -1.393925941346503E-11 1.701779047739717E-9 -1.117491287668392E-13
node 2.832110152195795E-15 -6.99334169865287E-15 -1.393925941346503E-11 2.364439919539657E-9 -2.362266710553543E-9 -1.975768403810082E-11
peri -3.977154549550081E-14 1.013019867493191E-13 1.701779047739717E-9 -2.362266710553543E-9 2.859407960434622E-9 1.969022628252615E-11
i -7.531827719509613E-16 1.727540842050459E-15 -1.117491287668392E-13 -1.975768403810082E-11 1.969022628252615E-11 1.721275409222756E-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 15.1   n/a MPO474208  
diameter diameter 2.300 km 0.429 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.278   0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35426 (1998 BN1)          Discovered 1998-Jan-19 by Kobayashi, T. at Oizumi
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 BN1 = 2000 RV5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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