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JPL Small-Body Database Browser
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212301 (2005 NO52)
Classification: Main-belt Asteroid          SPK-ID: 2212301
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1525264180619119 7.2909e-08  
a 3.199288345400525 4.1114e-08 au
q 2.711312353729362 2.3575e-07 au
i 5.840400981433628 8.1068e-06 deg
node 152.7005871747078 5.8021e-05 deg
peri 194.06839562597 6.1723e-05 deg
M 109.33714586532 1.801e-05 deg
tp 2457965.690035922294
(2017-Jul-31.19003592)
0.00010578 TDB
period 2090.155045289698
5.72
4.0291e-05
1.103e-07
d
yr
n .1722360266102191 3.3201e-09 deg/d
Q 3.687264337071688 4.7385e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      7155 days (19.59 yr)  
   first obs. used      1998-04-24  
   last obs. used      2017-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61624  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Dec-07 17:44:03  

Additional Information
 Earth MOID = 1.70379 au 
 Jupiter MOID = 1.7274 au 
 T_jup = 3.168 
[ 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 15.6   n/a MPO427250  

212301 (2005 NO52)          Discovered 2005-Jul-10 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ 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
1957-Apr-28 20:21 00:51 Jupiter 1.88825474603401 1.8882532432072 1.88825624889571 2.66464324090271 2.49061740106371 2435957.348145684 51.2653498534745 475.181808419928 21.7442213287545 -76.8943376802958 1762855.47543356 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16
1968-Jul-07 22:01 00:44 Jupiter 1.79375975831735 1.79375873531324 1.79376078135337 2.43186799192875 2.22925362381423 2440045.417331656 43.8858125289751 521.780527268513 22.1944923231093 -83.1186959304484 1603186.5221416 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16
1979-Sep-20 17:46 00:34 Jupiter 1.75299676330953 1.75299605060256 1.75299747602337 2.32425098619311 2.10612719533465 2444137.240615453 34.2383414532369 429.856038347872 22.5638846835984 -87.7620926198476 1599524.59199568 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16
1990-Nov-23 10:26 00:23 Jupiter 1.77162242925159 1.77162179926385 1.77162305923913 2.37331849292821 2.16250539167215 2448218.934639690 22.7505740457095 269.686307174284 18.286839534169 86.8463787204043 1750166.43603807 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16
2002-Jan-06 11:45 00:11 Jupiter 1.8522506518478 1.85224998924915 1.85225131444646 2.71968929986786 2.54600128219857 2452280.989667197 10.8005430195822 127.982590992927 18.3866657059793 81.0245928653328 1958913.52099927 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16
2013-Jan-31 08:15 00:03 Jupiter 1.96834603179413 1.96834530049569 1.96834676309268 3.46238731603201 3.33578806474204 2456323.843599007 3.39789119646478 73.1946048278633 25.7746580259787 73.7311834923115 2699609.85965911 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16
2123-Oct-22 13:35 01:00 Jupiter 1.90544216906364 1.90544057013951 1.90544376801615 2.63507106974163 2.46059818283897 2496764.065630088 59.9624997912725 429.472287295958 21.1897202598376 -75.0458269850586 1751783.34073006 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16
2134-Dec-31 22:20 01:13 Jupiter 1.81697093595503 1.81696973883085 1.81697213316576 2.455015374031 2.25715635056165 2500852.430591791 72.9371760639425 800.602128087786 23.1044104066826 -84.6074643223102 1585671.85177984 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16
2146-Mar-17 13:00 01:27 Jupiter 1.77541183443033 1.77541116168498 1.77541250718264 2.40244366990126 2.19489530637117 2504946.041650348 87.0284284018423 1126.84569873379 25.3308234651027 -89.7962867277228 1582563.08358124 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16
2157-May-25 23:51 01:41 Jupiter 1.79086555851825 1.79086432689041 1.79086679041311 2.47908865920831 2.28033859711729 2509033.493765431 101.090813134899 1320.59097020295 22.2301658338761 85.6726193229886 1757459.38393875 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16
2168-Jul-15 17:14 01:49 Jupiter 1.86117213015797 1.86116978636305 1.8611744742718 2.76138698855817 2.59134227602388 2513102.217927434 108.533540307201 1306.27593746446 19.7357725791808 81.0290623143225 2072411.28567072 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16
2179-Aug-16 00:17 01:43 Jupiter 1.97336187943054 1.97335886060472 1.97336489848452 3.37339038924383 3.24365632744706 2517150.511558673 103.155554512558 1116.32651970778 23.6889686087193 77.7256747317235 2250203.6473902 T 13 CATAB v2.0e-lin.ifort 2017-Dec-07 17:44:05 2018-Dec-17 22:16

Alternate Designations
 2005 NO52 = 2006 VU154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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