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JPL Small-Body Database Browser
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185591 (2008 BP35)
Classification: Main-belt Asteroid          SPK-ID: 2185591
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2318507869635637 4.3682e-08  
a 2.420429381433144 1.9223e-08 au
q 1.859250924558138 1.0361e-07 au
i 3.600177058534156 4.5987e-06 deg
node 131.3868366900221 9.1598e-05 deg
peri 181.3773092256733 9.2697e-05 deg
M 319.8980748014236 1.9283e-05 deg
tp 2459153.714466370001
(2020-Oct-31.21446637)
7.4831e-05 TDB
period 1375.425434566381
3.77
1.6385e-05
4.486e-08
d
yr
n .2617371985079615 3.1181e-09 deg/d
Q 2.98160783830815 2.368e-08 au
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      8975 days (24.57 yr)  
   first obs. used      1994-08-13  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57247  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:12:19  

Additional Information
 Earth MOID = .845161 au 
 Jupiter MOID = 2.30814 au 
 T_jup = 3.474 
[ 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 16.3   n/a MPO470001  
rotation period rot_per 2.788 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

185591 (2008 BP35)          Discovered 2008-Jan-30 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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