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214402 (2005 NB54)
Classification: Main-belt Asteroid          SPK-ID: 2214402
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .158970208883997 4.6381e-08  
a 3.199608502298395 3.0231e-08 au
q 2.690966070341007 1.4936e-07 au
i 5.735058792284708 5.7303e-06 deg
node 150.7226786449252 5.1758e-05 deg
peri 134.5515356431806 5.4781e-05 deg
M 228.3990502305889 1.9996e-05 deg
tp 2459764.687998692221
(2022-Jul-04.18799869)
0.00012109 TDB
period 2090.468799892694
5.72
2.9627e-05
8.111e-08
d
yr
n .1722101760229472 2.4406e-09 deg/d
Q 3.708250934255784 3.5036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      21692 days (59.39 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53516  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:48:36  

Additional Information
 Earth MOID = 1.67861 au 
 Jupiter MOID = 1.49838 au 
 T_jup = 3.167 
[ 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 15.4   n/a MPO422835  
diameter diameter 4.873 km 0.197 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214402 (2005 NB54)          Discovered 2005-Jul-10 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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
1904-Oct-29 16:10 00:04 Jupiter 1.72487710529324 1.72487475331145 1.72487945728121 2.63274856854984 2.43910638648043 2416783.173496109 4.06127416911069 228.191546852895 19.4886800886928 -80.8524174569064 1474118.05751949 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 03:48:37 2020-Nov-12 03:48
1991-Dec-13 09:55 00:01 Jupiter 1.99357278003042 1.9935716494233 1.99357391063799 2.99075373756069 2.84514580070373 2448603.912936391 1.24484351054932 92.2052527741284 23.7315998347481 -68.0199465507956 1856859.43428265 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 03:48:37 2020-Nov-12 03:48
2002-Oct-22 15:19 < 00:01 Jupiter 1.67218820667491 1.6721874167048 1.67218899664474 1.83134145695156 1.52994795320803 2452570.138097632 0.784287083868563 101.373994321835 58.7845588260324 -83.5324408625465 1314195.95487624 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 03:48:37 2020-Nov-12 03:48
2013-Sep-14 02:22 < 00:01 Jupiter 1.48709638281885 1.48709583926428 1.48709692637933 1.13064465190659 0.373087692738639 2456549.598685921 0.35101966053429 4327.15903325215 497.785255064708 -11.4530011242551 2185872.18404376 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 03:48:37 2020-Nov-12 03:48
2024-Aug-01 06:10 < 00:01 Jupiter 1.5290422372169 1.52904165200134 1.52904282243116 1.35867459073171 0.859118226915528 2460523.756891405 0.614398493420668 335.3399979548 142.289449050858 6.48959425243664 1344143.11658951 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 03:48:37 2020-Nov-12 03:48
2035-May-23 00:20 00:01 Jupiter 1.77494944363423 1.77494864863484 1.77495023863362 2.80005106038876 2.62409359388758 2464470.514153918 1.09226806293681 77.1022943220208 20.1824156816667 -83.5885662022647 1799733.45669864 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 03:48:37 2020-Nov-12 03:48
2122-Jul-13 09:27 00:04 Jupiter 1.96080498973197 1.96080280998104 1.96080716948846 2.84369382709625 2.68749711187359 2496297.893987341 3.56795619449889 212.819098134073 20.654487275599 -70.5677559463099 1762443.25721488 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 03:48:37 2020-Nov-12 03:48
2133-May-29 13:53 00:04 Jupiter 1.65444434428867 1.65444240599167 1.65444628259478 1.83073933536281 1.52567053125891 2500271.078614833 3.95218695685747 292.750613578485 68.8523073596275 78.4051532092174 1162656.69311793 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 03:48:37 2020-Nov-12 03:48
2144-Apr-27 09:11 00:04 Jupiter 1.49454551152034 1.49454479647754 1.49454622655812 1.2276309712394 0.611222321481654 2504256.882491370 4.41488043595497 1618.70439995037 294.997980551765 -2.82712846852287 778063.188729598 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 03:48:37 2020-Nov-12 03:48
2155-Mar-16 04:25 00:05 Jupiter 1.55882159332146 1.55881995077298 1.55882323587083 1.41964049883589 0.963655502154709 2508231.683904835 5.36196532636764 793.724265883321 131.606024724356 25.260972077168 1007727.6990575 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 03:48:37 2020-Nov-12 03:48
2165-Dec-31 19:13 00:06 Jupiter 1.81225772485081 1.81225461697371 1.8122608327447 2.89942272079373 2.73347427814647 2512175.300425846 6.05441995807977 338.821335561997 22.3811692397167 -77.6716015692502 1767293.92201641 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 03:48:37 2020-Nov-12 03:48
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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