Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
19748 (2000 BD5)
Classification: Outer Main-belt Asteroid          SPK-ID: 2019748
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1921657421074768 3.6858e-08  
a 3.203173346677572 2.4866e-08 au
q 2.587633163414386 1.2199e-07 au
i 27.14924611360961 6.0518e-06 deg
node 314.5811437522491 8.5943e-06 deg
peri 308.2080804393901 2.0202e-05 deg
M 66.52956701876316 1.9552e-05 deg
tp 2459009.526445853668
(2020-Jun-09.02644585)
0.00011341 TDB
period 2093.963417098297
5.73
2.4382e-05
6.675e-08
d
yr
n .17192277432376 2.0019e-09 deg/d
Q 3.818713529940757 2.9644e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2067  
   data-arc span      15498 days (42.43 yr)  
   first obs. used      1979-03-05  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .38908  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 22:26:21  

Additional Information
 Earth MOID = 1.64431 au 
 Jupiter MOID = 1.69738 au 
 T_jup = 2.995 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456808.5 (2014-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1896807856900466 3.7257e-08  
q 2.596725230428478 1.229e-07 au
tp 2456916.047529860374
(2014-Sep-15.54752986)
0.00011606 TDB
node 314.6284137265093 8.5984e-06 deg
peri 308.5657051429429 2.0263e-05 deg
i 27.13064664072773 6.0465e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2067  
   data-arc span      15498 days (42.43 yr)  
   first obs. used      1979-03-05  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .38908  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 22:26:21  

Additional Information
 Jupiter MOID = 1.69738 au 
 T_jup = 2.995 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.388089022527299E-15 -4.520535639016387E-15 1.540032565174851E-12 1.955553722517419E-15 2.545456806413082E-13 2.542097431484823E-15
q -4.520535639016387E-15 1.510323777683243E-14 -5.366514785560942E-12 -6.371831484477062E-15 -8.876285762390667E-13 -4.04335489574042E-15
tp 1.540032565174851E-12 -5.366514785560942E-12 1.347000232086628E-8 -2.095655829039755E-12 2.14558209545876E-9 1.498066024220846E-12
node 1.955553722517419E-15 -6.371831484477062E-15 -2.095655829039755E-12 7.393320972670605E-11 -6.582183502276434E-11 1.077777457067508E-11
peri 2.545456806413082E-13 -8.876285762390667E-13 2.14558209545876E-9 -6.582183502276434E-11 4.10595854022399E-10 -9.215401163449879E-12
i 2.542097431484823E-15 -4.04335489574042E-15 1.498066024220846E-12 1.077777457067508E-11 -9.215401163449879E-12 3.656072381084492E-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 11.98   n/a MPO636362  
diameter diameter 19.261 km 0.231 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 42.0054 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.082   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

19748 (2000 BD5)          Discovered 2000-Jan-27 by LINEAR at Socorro
Reference: 20001211/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
1920-Feb-03 21:45 00:04 Jupiter 1.89433027969498 1.89432716454329 1.89433339484742 7.21601893161763 7.15378627135794 2422358.406272762 3.74516811025778 187.842624509614 124.76234657367 49.2377794920214 1678743.81765621 T 29 CATAB v2.0g-lin.ifort 2021-Aug-24 22:26:34 2021-Aug-24 22:26
1931-Jul-28 15:08 00:03 Jupiter 1.77071325886125 1.77071226798197 1.77071424974174 7.13351538684133 7.06614036899873 2426551.130829526 2.82318142906674 140.538721371648 40.7076793993101 -78.3587646448765 2940233.63185117 T 29 CATAB v2.0g-lin.ifort 2021-Aug-24 22:26:34 2021-Aug-24 22:26
1943-Feb-03 02:25 00:02 Jupiter 1.77485958009041 1.77485859745548 1.77486056273695 7.09252620754793 7.02491714792501 2430758.600934312 2.17396742477546 337.415676848333 35.4598385384283 84.2692438559543 3293791.60228593 T 29 CATAB v2.0g-lin.ifort 2021-Aug-24 22:26:34 2021-Aug-24 22:26
1954-Aug-12 22:43 00:02 Jupiter 1.88931473610386 1.88931304088028 1.88931643138672 7.08312938306411 7.01954960377392 2434967.446226810 1.76504850423455 614.196876496018 40.2847634005896 83.052243307095 2628093.97852291 T 29 CATAB v2.0g-lin.ifort 2021-Aug-24 22:26:34 2021-Aug-24 22:26
2121-Nov-17 19:40 00:02 Jupiter 1.93269348836367 1.93269112073498 1.93269585599302 7.19426653466398 7.13308844048005 2496060.319642996 2.21849235291002 156.878753162987 98.3576335016011 57.9497889552061 2323625.92356453 T 29 CATAB v2.0g-lin.ifort 2021-Aug-24 22:26:34 2021-Aug-24 22:26
2133-May-07 12:52 00:02 Jupiter 1.76189851040022 1.76189714728533 1.76189987351571 7.13938516921996 7.07172766517048 2500249.035880864 2.32230449901549 138.936298561108 61.9632034905967 77.3858572234788 3039179.61223546 T 29 CATAB v2.0g-lin.ifort 2021-Aug-24 22:26:34 2021-Aug-24 22:26
2144-Nov-11 21:13 00:03 Jupiter 1.71786487069481 1.71786413843214 1.71786560295749 7.11066761202149 7.04098429555924 2504455.384090811 2.62449076008297 138.261082100062 35.7307302208251 88.0199700053027 3507340.56974449 T 29 CATAB v2.0g-lin.ifort 2021-Aug-24 22:26:34 2021-Aug-24 22:26
2156-May-23 09:42 00:03 Jupiter 1.79325191710924 1.79324927245938 1.79325456187764 7.11418393419676 7.04747723593521 2508665.904301194 3.23996830298998 765.64333353367 32.4033920331797 80.4025332490773 3285369.29800005 T 29 CATAB v2.0g-lin.ifort 2021-Aug-24 22:26:34 2021-Aug-24 22:26
2167-Nov-21 02:29 00:04 Jupiter 1.99514519186288 1.99513958610214 1.99515079827629 7.13028889379506 7.07049758708045 2512864.603761145 4.29681769653259 1878.8029614811 63.605847331108 81.6676767698931 2095636.5572953 T 29 CATAB v2.0g-lin.ifort 2021-Aug-24 22:26:34 2021-Aug-24 22:26

Alternate Designations
 2000 BD5 = 1984 CG1 = 1998 QP75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-20 19:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin