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
JPL Small-Body Database Browser
Search: [ help ]  
180063 (2003 BC76)
Classification: Main-belt Asteroid          SPK-ID: 2180063
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1525099031543528 5.7135e-08  
a 2.80996874613295 2.4519e-08 au
q 2.381420684793455 1.6527e-07 au
i 8.798908956024269 6.4919e-06 deg
node 47.50714234201278 2.9416e-05 deg
peri 130.5801451752592 3.5489e-05 deg
M 252.6107528087651 2.3884e-05 deg
tp 2459713.726364795821
(2022-May-14.22636480)
0.00011869 TDB
period 1720.484090902313
4.71
2.2519e-05
6.165e-08
d
yr
n .2092434343936286 2.7387e-09 deg/d
Q 3.238516807472444 2.8259e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      6995 days (19.15 yr)  
   first obs. used      2001-11-17  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52837  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:24:59  

Additional Information
 Earth MOID = 1.39454 au 
 Jupiter MOID = 1.75021 au 
 T_jup = 3.287 
[ 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 15.86   n/a MPCxxxxx  
diameter diameter 4.657 km 0.793 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

180063 (2003 BC76)          Discovered 2003-Jan-29 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ 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
1916-Aug-31 23:33 00:05 Jupiter 1.81789596658377 1.81789386616489 1.81789806701278 2.79874725961436 2.6269973265433 2421107.481096315 5.24247407144739 314.508449025536 29.4704799087099 -79.2099791795618 816853.338048876 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 21:25:00 2021-Apr-13 21:25
1940-Feb-07 20:38 00:04 Jupiter 1.76849398044885 1.7684930406386 1.76849492025891 2.56146631405485 2.36710943034918 2429667.359563441 3.68580810586754 277.661237061409 13.0948063727896 -85.2970484235929 990457.986316818 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 21:25:00 2021-Apr-13 21:25
1963-Jul-29 04:36 00:02 Jupiter 1.75423018212386 1.75422964943689 1.75423071481143 2.39147607768572 2.18024457750442 2438239.691909911 2.37796811492176 352.204040507505 16.9050557735461 -85.1356320865303 1463697.49393114 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 21:25:00 2021-Apr-13 21:25
1987-Jan-16 08:56 00:01 Jupiter 1.76379872166066 1.76379819300683 1.76379925031799 2.23978884177465 2.01400136090451 2446811.872293137 1.27950480126001 339.24016003823 25.1927481673681 -84.9076297733676 1560564.60216794 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 21:25:00 2021-Apr-13 21:25
2010-Jul-02 03:49 < 00:01 Jupiter 1.78887810539279 1.78887760499904 1.78887860578674 2.1079117781406 1.86984081313965 2455379.659297646 0.34367573828312 209.439242976344 34.0113222072028 -85.7394915300598 1552921.2651043 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 21:25:00 2021-Apr-13 21:25
2033-Dec-01 04:49 < 00:01 Jupiter 1.85094928850928 1.85094876917846 1.85094980784 2.04863477753477 1.81153914417356 2463932.700430763 0.749101768957446 128.897919559701 37.0017416552676 -86.1081052535316 1764123.48993878 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 21:25:00 2021-Apr-13 21:25
2057-Apr-10 07:28 00:02 Jupiter 1.95022978665625 1.95022888145906 1.95023069185423 2.14922791342152 1.93663159804777 2472463.810946358 1.72010333366818 129.044705226583 30.5997943625562 -82.6100358444845 2259701.11688768 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 21:25:00 2021-Apr-13 21:25
2166-Jul-23 01:40 00:04 Jupiter 1.98958206437265 1.98957939668973 1.98958473206936 3.32584714059217 3.19527799660068 2512378.569157982 4.43104597299445 309.885765124561 25.9266515685198 -68.8740479225017 1569378.57622965 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 21:25:00 2021-Apr-13 21:25
2189-Nov-28 23:35 00:05 Jupiter 1.86935300338315 1.8693507217959 1.86935528499028 3.01272498497526 2.8583722405069 2520908.482636908 4.59275171746697 359.495934469268 24.4833590448171 -75.8278003864695 1269727.63566174 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 21:25:00 2021-Apr-13 21:25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-12 06:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin