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243271 (2008 BV6)
Classification: Main-belt Asteroid          SPK-ID: 2243271
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .08350369233161803 4.4751e-08  
a 2.994564389051503 3.5863e-08 au
q 2.744507205640927 1.3772e-07 au
i 1.797757873560671 5.6351e-06 deg
node 165.3051849328945 0.00016457 deg
peri 96.11929024671007 0.00016818 deg
M 56.47495307776324 3.4026e-05 deg
tp 2458903.571223734773
(2020-Feb-24.07122373)
0.00017873 TDB
period 1892.774648405524
5.18
3.4002e-05
9.309e-08
d
yr
n .1901969684046987 3.4167e-09 deg/d
Q 3.24462157246208 3.8857e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      6289 days (17.22 yr)  
   first obs. used      2003-03-30  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52805  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:42:57  

Additional Information
 Earth MOID = 1.72805 au 
 Jupiter MOID = 1.7984 au 
 T_jup = 3.249 
[ 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 16.58   n/a E2021B55  
diameter diameter 3.588 km 0.485 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 31.37 h n/a LCDB (Rev. 2020-October); 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:
[Chang, C.-H.; Lin, H.-W.; Ip, W.-H.; Chen, W.-P.; et al. (2019) Ap. J. Supp. Ser. 241, A6.]
geometric albedo albedo 0.038   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243271 (2008 BV6)          Discovered 2008-Jan-16 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

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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
1928-Aug-28 06:50 00:05 Jupiter 1.81684784218539 1.81684714999707 1.81684853437949 2.7225797633405 2.54559064058592 2425486.785045879 4.68520837113601 227.419046472002 10.8923890256546 -88.0212247342376 2538596.85497258 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:58 2021-Apr-14 01:42
1965-Aug-08 05:31 00:03 Jupiter 1.85161080757638 1.85160997040522 1.85161164474758 2.58743533360003 2.40414604509356 2438980.729521007 2.67813072411164 67.7228344890831 19.2875602244179 72.379014856611 2236738.67685152 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:58 2021-Apr-14 01:42
2011-Jun-19 05:54 < 00:01 Jupiter 1.84364450305819 1.84364401518311 1.84364499093317 2.87395124588223 2.70937983827907 2455731.745503661 0.300583954527867 47.2261700829678 13.8478184836369 -89.2525072214942 2553166.59811771 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:58 2021-Apr-14 01:42
2048-May-26 06:34 00:02 Jupiter 1.82140900031003 1.82140856620443 1.82140943441553 2.52626615316314 2.33494041663825 2469222.773714977 1.82368652812861 66.1981353693638 7.5398645528161 84.063138106012 2676321.05977318 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:58 2021-Apr-14 01:42
2094-Apr-08 17:59 00:04 Jupiter 1.88567453030278 1.8856731329703 1.88567592764352 3.08125841748229 2.93185560466275 2485976.249267653 4.23066048755255 228.452239433979 15.9092727767857 -79.0382965832529 2523353.12446308 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:58 2021-Apr-14 01:42
2131-Mar-17 13:19 00:06 Jupiter 1.80781661018196 1.8078160821847 1.80781713818178 2.52558656234427 2.3327067176537 2499467.054582105 6.29806360341539 192.917354736164 7.86596698009391 82.7321283529233 2615412.79124973 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:58 2021-Apr-14 01:42
2168-Feb-20 21:04 00:08 Jupiter 1.96890450870571 1.96890169734635 1.96890732006451 2.86381571414841 2.70943548666725 2512956.377658789 8.14628421058796 137.343246398198 40.5268854171097 -43.8159501317426 1211966.57233071 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:58 2021-Apr-14 01:42
2177-Jan-28 14:33 00:09 Jupiter 1.93239291666866 1.93238994168814 1.93239589168643 3.31603244310051 3.18110272615402 2516221.106532670 8.57240586383554 464.09465407252 17.8061106218084 -76.4893024210307 2594515.97768712 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:42:58 2021-Apr-14 01:42

Alternate Designations
 2008 BV6 = 2005 QX125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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