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187760 (1997 BD6)
Classification: Main-belt Asteroid          SPK-ID: 2187760
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08225828015467243 5.6106e-08  
a 2.932183553430445 2.5296e-08 au
q 2.690987177227441 1.7215e-07 au
i 1.830470261585586 6.7301e-06 deg
node 189.8196733657703 0.00016975 deg
peri 291.583191504017 0.00017572 deg
M 282.6598825986598 4.8263e-05 deg
tp 2459594.492072323665
(2022-Jan-14.99207232)
0.00024845 TDB
period 1833.940143903395
5.02
2.3732e-05
6.497e-08
d
yr
n .1962986639431802 2.5402e-09 deg/d
Q 3.17337992963345 2.7377e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      9206 days (25.20 yr)  
   first obs. used      1995-09-29  
   last obs. used      2020-12-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62753  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:56:43  

Additional Information
 Earth MOID = 1.70739 au 
 Jupiter MOID = 1.88067 au 
 T_jup = 3.270 
[ 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 16.77   n/a MPCxxxxx  

187760 (1997 BD6)          Discovered 1997-Jan-31 by Spacewatch at Kitt Peak
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20

[ 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
1913-Dec-17 07:46 00:04 Jupiter 1.96476538706838 1.96476424205052 1.96476653208679 2.80358825021304 2.64535341798207 2420118.823611330 4.05133888405948 99.8386497298773 21.876231275651 -69.8850610502102 1946972.28834358 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 21:56:44 2021-Apr-13 21:56
1975-Mar-04 16:23 00:02 Jupiter 1.93075231823438 1.93075153084329 1.93075310562591 3.12475276457223 2.98105322292144 2442476.182797385 1.65529342385577 102.501455428517 19.8292151062649 81.1974199833633 2020247.77016474 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 21:56:44 2021-Apr-13 21:56
2009-Dec-25 06:03 < 00:01 Jupiter 1.88684937681684 1.88684882926837 1.88684992436521 2.74694815640636 2.57835362180229 2455190.752243402 0.356663609768442 56.6042463413274 12.6941605299722 -87.6945332993721 2162715.10231116 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 21:56:44 2021-Apr-13 21:56
2044-Oct-16 16:47 00:01 Jupiter 1.93557033834273 1.93556981657798 1.93557086010738 2.74719714184881 2.58299722057993 2467905.199315577 1.13940771347113 65.321436430669 12.0542666437031 -82.0240997416249 2453580.82898776 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 21:56:44 2021-Apr-13 21:56
2106-Jan-02 10:51 00:03 Jupiter 1.9589404049602 1.95893962266637 1.95894118725682 3.30950517665919 3.17616881212223 2490261.951811607 3.47744544054216 181.238075668767 19.8406953242032 84.5230197743187 2236606.78088437 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 21:56:44 2021-Apr-13 21:56
2140-Oct-27 13:41 00:05 Jupiter 1.88649772475044 1.88649715129674 1.88649829820488 2.83164792246688 2.6683788757614 2502979.070249084 4.88965978706852 251.334265267747 13.9331564350131 -88.7066466078899 2127047.49129658 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 21:56:44 2021-Apr-13 21:56
2175-Aug-19 19:37 00:06 Jupiter 1.90606574217308 1.90606473835821 1.90606674599661 2.70933760877479 2.5400285459952 2515693.317033588 6.28729868556118 247.883793745104 11.1330356033438 -80.5673469496659 2327427.65177503 T 15 CATAB v2.0f-lin.ifort 2021-Apr-13 21:56:44 2021-Apr-13 21:56

Alternate Designations
 1997 BD6 = 2005 TN132 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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