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32172 (2000 NB11)
Classification: Outer Main-belt Asteroid          SPK-ID: 2032172
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1941815116507704 3.3569e-08  
a 3.215982948931984 2.0094e-08 au
q 2.591498518465269 1.052e-07 au
i 1.412848261587917 4.9169e-06 deg
node 194.2991784034303 0.00015294 deg
peri 106.2891706498863 0.00015362 deg
M 164.8787253672338 1.6461e-05 deg
tp 2458035.713642628053
(2017-Oct-09.21364263)
9.2327e-05 TDB
period 2106.536715881988
5.77
1.9743e-05
5.405e-08
d
yr
n .1708966177925226 1.6017e-09 deg/d
Q 3.840467379398699 2.3996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1462  
   data-arc span      10636 days (29.12 yr)  
   first obs. used      1990-12-19  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50358  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:39:18  

Additional Information
 Earth MOID = 1.57641 au 
 Jupiter MOID = 1.40181 au 
 T_jup = 3.160 
[ 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 13.9   n/a MPO378845  
diameter diameter 7.651 km 0.317 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 6.86 h n/a LCDB (Rev. 2019-August); 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:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]
geometric albedo albedo 0.100   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32172 (2000 NB11)          Discovered 2000-Jul-10 by Holvorcem, P. R. at Valinhos
Reference: 20011130/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
1905-Aug-31 03:18 00:02 Jupiter 1.65688214521133 1.65688080241227 1.65688348800871 2.00659008905799 1.73319773166382 2417088.637391578 2.02755416196978 86.6692245754811 25.5892825994186 65.98193412065 1207156.21726291 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39
2004-Apr-13 13:33 < 00:01 Jupiter 1.91213543880254 1.91213477071039 1.91213610689437 2.17976321104112 1.96606805513273 2453109.064574175 0.38449169231207 53.8263764638346 7.57335831789226 -88.2632052627711 1783528.13212928 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39
2015-Apr-10 15:41 < 00:01 Jupiter 1.60629702525943 1.60629649293962 1.60629755759896 1.14848513146316 0.514189252584166 2457123.153212662 0.269778633265907 1395.56751361999 343.826975624826 -23.2762291047178 2490619.97471842 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39
2026-May-16 12:12 < 00:01 Jupiter 1.42143661336249 1.42143625050865 1.42143697621634 0.76291996656296 n/a 2461177.008473215 0.527160827339318 73.4371256303977 18.0923031621703 -89.7973517837947 11749247.1526411 F 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39
2037-Jul-08 11:43 < 00:01 Jupiter 1.41304523280899 1.41304478483073 1.41304568078727 0.90112289157575 n/a 2465247.988444979 0.999534905611387 65.8883541376122 22.1865010566055 87.5938683050477 9517121.78258248 F 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39
2048-Jul-20 04:23 00:02 Jupiter 1.59547835432898 1.59547733287616 1.59547937577916 1.66685406114604 1.31019986998505 2469277.682610400 1.61305889815556 129.39682117189 57.2191941360806 6.72578499722506 893375.76737586 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39
2059-Jun-15 23:39 00:02 Jupiter 1.91535217019207 1.91535078308669 1.91535355729809 3.31856727423521 3.18251984918059 2473260.485539958 2.00819670333757 100.224016796888 21.580044818839 -63.7152584257695 1918740.09004319 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39
2147-Feb-23 10:00 00:03 Jupiter 1.98445446176543 1.98445231706149 1.98445660646927 2.47002230943095 2.29071002274114 2505288.916971159 3.28022212056252 131.675602075802 16.1166334283734 -73.3385224458181 1296982.23026198 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39
2158-Feb-14 12:28 00:03 Jupiter 1.67432682467123 1.67432483894609 1.67432881038276 1.32512917111076 0.862664780337934 2509298.019695252 3.3520985117572 801.680318349835 172.911855845176 -10.9546819223116 623191.001934225 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39
2169-Mar-12 14:51 00:03 Jupiter 1.46278030749747 1.46277921489412 1.46278140010406 0.783986348690367 n/a 2513342.118605421 3.31648983647483 137.174516790851 27.4843471105771 69.5099487888488 7476488.85405052 F 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39
2180-May-02 19:32 00:04 Jupiter 1.42115179151657 1.42115125656692 1.42115232646631 0.808184728184794 n/a 2517411.313876567 3.75133723826138 62.7705258733072 25.116977699265 -81.0139707798642 8374427.05993822 F 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39
2191-May-28 11:04 00:05 Jupiter 1.55854909497202 1.55854684165621 1.55855134827118 1.41070824110065 0.950347575569046 2521453.960851240 4.86353313658205 950.418044163846 86.774701293755 -13.6789380390517 927372.548100371 T 25 CATAB v2.0f-lin.ifort 2020-Feb-23 02:39:32 2020-Feb-23 02:39

Alternate Designations
 2000 NB11 = 1995 US52 = 1999 GO59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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