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 ]  
834 Burnhamia (A916 SG)
Classification: Main-belt Asteroid          SPK-ID: 2000834
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 106 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2011616625253215 3.176e-08  
a 3.184938998065943 1.4144e-08 au
q 2.544251374173266 9.9204e-08 au
i 3.977918449852341 4.0073e-06 deg
node 182.6769682015711 5.3085e-05 deg
peri 91.32013798060176 5.4015e-05 deg
M 207.7059500878416 1.1041e-05 deg
tp 2459878.775038659989
(2022-Oct-26.27503866)
6.6183e-05 TDB
period 2076.10877837949
5.68
1.383e-05
3.786e-08
d
yr
n .1734013187309957 1.1551e-09 deg/d
Q 3.825626621958619 1.6989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3328  
   data-arc span      41819 days (114.49 yr)  
   first obs. used      1905-10-26  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43805  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:13:39  

Additional Information
 Earth MOID = 1.53198 au 
 Jupiter MOID = 1.32654 au 
 T_jup = 3.163 
[ 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 9.5   n/a MPO502161 IRAS observations used: 32
diameter diameter 61.278 km 0.303 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 13.875 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Behrend, R. (2005) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Behrend, R. (2006) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Buchheim, R.K. (2007) Minor Planet Bull. 34, 68-71.]
geometric albedo albedo 0.071   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
B-V BV 0.752   0.020 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=2; phase (min.=1.49, mean=2.03, max.=2.58) deg.
U-B UB 0.472   0.047 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=2; phase (min.=1.49, mean=2.03, max.=2.58) deg.
Tholen spectral type spec_T GS:   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 2 color indices

834 Burnhamia (A916 SG)          Discovered 1916-Sep-20 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ 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
1907-May-11 06:18 00:02 Jupiter 1.50684302259322 1.50684168127041 1.50684436391806 0.788848036632721 n/a 2417706.762753391 2.05050130458698 128.133988003602 40.2229938847508 63.9425026538923 5091817.44999695 F 106 CATAB v2.0f-lin.ifort 2020-May-20 01:13:52 2020-May-20 01:13
1918-Feb-19 02:17 00:02 Jupiter 1.30537341355968 1.30537305334544 1.30537377377411 0.799115736763356 n/a 2421643.594839587 1.52503201161132 128.123954106548 17.6017051999004 88.3827281453855 11086031.732826 F 106 CATAB v2.0f-lin.ifort 2020-May-20 01:13:52 2020-May-20 01:13
1928-Nov-12 01:36 00:01 Jupiter 1.55900792390365 1.55900693501704 1.55900891278848 1.78276742445866 1.44625113905268 2425562.566465722 1.44464841565447 86.6463627974502 55.070462040672 23.2198934957513 1060210.16102238 T 106 CATAB v2.0f-lin.ifort 2020-May-20 01:13:52 2020-May-20 01:13
2015-Jan-31 00:18 < 00:01 Jupiter 1.80318229139242 1.80318182196826 1.80318276081627 1.76720343617379 1.47767817592453 2457053.512814832 0.259535731485692 57.7141083118346 35.605388886195 -70.9516466553873 2131774.17277884 T 106 CATAB v2.0f-lin.ifort 2020-May-20 01:13:52 2020-May-20 01:13
2025-Oct-06 13:54 < 00:01 Jupiter 1.39983651508627 1.39983612512471 1.39983690504784 0.544224399138095 n/a 2460955.079480093 0.429982791500857 100.054783319778 19.4449347342229 89.8925054096198 10765811.7765556 F 106 CATAB v2.0f-lin.ifort 2020-May-20 01:13:52 2020-May-20 01:13
2036-Jul-22 10:33 < 00:01 Jupiter 1.36193231469642 1.36193179785365 1.36193283153969 0.925541558223285 n/a 2464896.939646355 0.784926791601618 83.5394992389295 22.0703891601749 80.4918958200223 9110315.24974059 F 106 CATAB v2.0f-lin.ifort 2020-May-20 01:13:52 2020-May-20 01:13
2047-Mar-20 17:37 00:01 Jupiter 1.73671842066987 1.73671742040789 1.73671942093175 2.5055466821679 2.30268005882937 2468790.234370960 1.17098447574909 64.2800777742407 13.5950288992693 -77.473439948145 1756166.35087125 T 106 CATAB v2.0f-lin.ifort 2020-May-20 01:13:52 2020-May-20 01:13
2133-Jun-13 01:20 00:03 Jupiter 1.63523272761394 1.63523093923756 1.63523451597741 1.18535122548324 0.607529274203418 2500285.555560891 2.5962195627883 2457.40848586369 232.218313249627 -8.33022957981942 798989.170208214 T 106 CATAB v2.0f-lin.ifort 2020-May-20 01:13:52 2020-May-20 01:13
2144-Mar-10 04:56 00:03 Jupiter 1.34837636211959 1.34837583679792 1.34837688744171 0.466811606302776 n/a 2504208.705888729 2.60419836445362 114.647739281088 24.5477581931202 85.3162941299479 8188115.48040753 F 106 CATAB v2.0f-lin.ifort 2020-May-20 01:13:52 2020-May-20 01:13
2154-Dec-13 22:44 00:03 Jupiter 1.47259554708298 1.47259376244543 1.47259733181588 1.24696225930725 0.636030260026434 2508139.447563923 3.26291422776298 2862.66801721485 144.107973002118 -21.3342299063366 3184471.05845052 T 106 CATAB v2.0f-lin.ifort 2020-May-20 01:13:52 2020-May-20 01:13
2165-Jul-31 12:44 00:04 Jupiter 1.91214399541926 1.91214132278603 1.91214666805706 3.37646576456531 3.24261946040249 2512022.030390506 3.56902530805101 206.079473116822 18.4716719131304 -62.2308118566742 2316978.37888345 T 106 CATAB v2.0f-lin.ifort 2020-May-20 01:13:52 2020-May-20 01:13

Alternate Designations
 A916 SG = 1959 CA = 1972 JE = A905 UM 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-26 19:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin