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461358 (2000 BA51)
Classification: Main-belt Asteroid          SPK-ID: 2461358
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04819415067217406 6.0148e-08  
a 3.027457451375113 4.2573e-08 au
q 2.881551710809945 1.7735e-07 au
i 6.841485377961886 7.9866e-06 deg
node 300.0014482862136 5.2876e-05 deg
peri 267.6438655886679 0.00010078 deg
M 229.4302736270069 8.6764e-05 deg
tp 2459698.339410115329
(2022-Apr-28.83941012)
0.00046686 TDB
period 1924.046213621239
5.27
4.0585e-05
1.111e-07
d
yr
n .1871056929149564 3.9467e-09 deg/d
Q 3.173363191940282 4.4625e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      7589 days (20.78 yr)  
   first obs. used      2000-01-16  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63611  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:06:05  

Additional Information
 Earth MOID = 1.88723 au 
 Jupiter MOID = 1.86695 au 
 T_jup = 3.232 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457748.5 (2016-Dec-26.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04973241506843676 5.9863e-08  
q 2.87810063642223 1.7732e-07 au
tp 2457778.082280465264
(2017-Jan-24.58228047)
0.00044721 TDB
node 300.0753306139825 5.2895e-05 deg
peri 268.1733681744274 9.8834e-05 deg
i 6.839307261184403 7.9862e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      7589 days (20.78 yr)  
   first obs. used      2000-01-16  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63611  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:06:05  

Additional Information
 Jupiter MOID = 1.86695 au 
 T_jup = 3.232 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.583629339487541E-15 -1.034612151406558E-14 -5.458590445489249E-12 3.403789275047151E-15 -9.286682538481633E-13 1.104054915794351E-15
q -1.034612151406558E-14 3.144283739615924E-14 1.931910508756068E-11 -1.0142316563542E-14 3.328903466032493E-12 -2.361581647240064E-15
tp -5.458590445489249E-12 1.931910508756068E-11 2.000011420492691E-7 -9.437985372017459E-11 3.73762447558111E-8 -9.114046974220191E-13
node 3.403789275047151E-15 -1.0142316563542E-14 -9.437985372017459E-11 2.797857552032505E-9 -2.794832627621962E-9 8.166706160649002E-11
peri -9.286682538481633E-13 3.328903466032493E-12 3.73762447558111E-8 -2.794832627621962E-9 9.768214325529104E-9 -8.118878223626142E-11
i 1.104054915794351E-15 -2.361581647240064E-15 -9.114046974220191E-13 8.166706160649002E-11 -8.118878223626142E-11 6.377922873769235E-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 15.8   n/a MPO456233  

461358 (2000 BA51)          Discovered 2000-Jan-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-03-24

[ 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
1940-Nov-06 00:14 00:05 Jupiter 1.89979831301785 1.89979724303909 1.89979938299855 2.83303563003703 2.67102856185407 2429939.509438920 5.21058577046781 188.537176453353 30.2159462110157 87.802063812558 1843073.16859842 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 05:06:06 2020-Nov-12 05:06
1988-Apr-04 11:36 00:02 Jupiter 1.89774069658093 1.89773988671792 1.89774150644372 2.82032862732466 2.65736513198234 2447255.983025466 1.99813521458857 98.1111576797952 27.7701433061052 -85.5607445787044 1902214.6155917 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 05:06:06 2020-Nov-12 05:06
2035-Sep-03 11:32 00:01 Jupiter 1.89696054611495 1.89695984876703 1.89696124346319 2.81451897592479 2.65112916024799 2464573.980372681 1.30195922915638 79.8978547900641 17.7420876109838 -73.9083458136357 2301391.56470339 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 05:06:06 2020-Nov-12 05:06
2083-Jan-31 13:32 00:05 Jupiter 1.89257354580215 1.8925728537859 1.89257423781841 2.79793687228052 2.6331254140899 2481891.064169485 4.51871753965149 164.343710409044 24.0841612803906 -85.1685420730383 2166802.18398563 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 05:06:06 2020-Nov-12 05:06
2130-Jul-01 16:38 00:08 Jupiter 1.88660077388997 1.88660004593782 1.88660150184244 2.77729423277582 2.61063750213847 2499208.193352069 7.77016557019998 273.741288808745 25.1945802903368 -87.3355548657275 2122406.38811739 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 05:06:06 2020-Nov-12 05:06
2177-Nov-29 04:04 00:11 Jupiter 1.88736287813361 1.88736214628362 1.88736360998499 2.77428633563089 2.60750688671915 2516525.669301623 11.0242571840908 391.542578731889 25.1617905666847 -87.5214685084631 2135565.45315447 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 05:06:06 2020-Nov-12 05:06

Alternate Designations
 2000 BA51 = 2016 CJ9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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