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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 
[ show covariance matrix ]

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1925-Nov-22 03:13 00:02 Thisb 0.019137051550634 0.01913445905877 0.0191396491919356 4.21547630522715 4.21547622070839 2424476.634046325 1.85087862086772 547.576473061195 47.5752107322374 77.2609684208246 58674.1121558175 T 21 CATAB v2.0f-lin.ifort 2020-Feb-23 03:49:51 2020-Feb-23 03:49
2027-Apr-06 21:48 < 00:01 Thisb 0.0487965671090904 0.04879404046912 0.0487990937912401 3.98978802693869 3.98978799191711 2461502.408231140 0.834827270052211 147.535717549849 46.4210185797657 -33.3031711453531 95679.8644045042 T 21 CATAB v2.0f-lin.ifort 2020-Feb-23 03:49:51 2020-Feb-23 03:49

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