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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1529802788623242 7.243e-08  
a 3.198080396121621 3.7965e-08 au
q 2.708837165298803 2.3252e-07 au
i 5.842047212455478 7.9945e-06 deg
node 152.6965726685235 5.3356e-05 deg
peri 194.0360268293346 5.6239e-05 deg
M 178.268728488454 1.6748e-05 deg
tp 2457966.060349694257
(2017-Jul-31.56034969)
9.5298e-05 TDB
period 2088.971393175032
5.72
3.7198e-05
1.018e-07
d
yr
n .1723336189170284 3.0687e-09 deg/d
Q 3.687323626944439 4.3773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      7953 days (21.77 yr)  
   first obs. used      1998-04-24  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61528  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:43:44  

Additional Information
 Earth MOID = 1.70222 au 
 Jupiter MOID = 1.73084 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 00:04 Jupiter 1.88825433276426 1.88825283759343 1.88825582794313 2.66464182841239 2.49061585046043 2435957.347796874 4.13230451594358 238.567286982242 20.6842836024976 -78.0567540914671 1762585.1600676 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44
1968-Jul-07 22:01 00:03 Jupiter 1.7937595028695 1.79375848566684 1.79376052007603 2.4318668769715 2.22925237735428 2440045.417075663 3.17764741443502 195.399981281483 21.7912681997653 -81.9863109387521 1546764.7609765 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44
1979-Sep-20 17:46 00:02 Jupiter 1.75299667943932 1.75299597815604 1.75299738072289 2.32425018180791 2.10612629666593 2444137.240417147 2.31916402446384 140.926417866964 21.3990338431762 -84.9398306334295 1564554.53450691 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44
1990-Nov-23 10:26 00:02 Jupiter 1.77162249733703 1.77162190028013 1.77162309439373 2.37331824569635 2.16250512883543 2448218.934483770 1.5623994244706 98.2962368610785 16.6068849995915 -89.4487379746077 1897898.03466392 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44
2002-Jan-06 11:45 < 00:01 Jupiter 1.85225082754866 1.85225023598288 1.85225141911444 2.71968994155181 2.54600198469583 2452280.989534468 0.875129594084737 79.3414362964986 15.7971411318448 81.450484612612 2377835.02476811 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44
2013-Jan-31 08:15 < 00:01 Jupiter 1.96834625980161 1.96834562583752 1.9683468937657 3.46238872232077 3.33578953934517 2456323.843502786 0.345822087537358 69.0769682582619 23.1816239316063 79.6380823721892 2622586.70568384 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44
2123-Oct-22 13:35 00:05 Jupiter 1.905442003073 1.90544054102766 1.90544346512755 2.63507037562644 2.46059742376846 2496764.065905172 4.66659005280933 257.066747700781 19.3170910631513 -79.6685202819548 1792443.54893266 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44
2134-Dec-31 22:21 00:05 Jupiter 1.81697082101987 1.81696969328034 1.81697194877158 2.45501468323156 2.25715558614329 2500852.430947713 5.28955112964584 313.671576857342 22.5115332631062 -83.8702531386086 1598521.57227425 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44
2146-Mar-17 13:01 00:06 Jupiter 1.77541176454074 1.7754110952031 1.77541243387888 2.40244296641865 2.19489452781103 2504946.042083307 6.15827326254646 340.477582105943 24.4699202343153 -88.5050572914318 1601699.10879251 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44
2157-May-25 23:52 00:07 Jupiter 1.79086551187386 1.79086437395471 1.79086664980533 2.47908799051232 2.2803378647368 2509033.494262551 7.35631101814828 305.759397462015 22.0628465951127 85.593839507141 1868800.47417875 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44
2168-Jul-15 17:15 00:09 Jupiter 1.86117208650368 1.86116993538544 1.861174237625 2.76138637567254 2.59134161880117 2513102.218494049 8.78304783307824 184.375662073311 25.9001180961365 72.1639525709002 1372039.22707009 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44
2179-Aug-16 00:18 00:10 Jupiter 1.97336184002296 1.973359063539 1.97336461650557 3.37338966275179 3.24365556925548 2517150.512205744 10.0813014852363 126.167942942442 60.6562936993579 -49.240806426276 628487.34559889 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 02:44:00 2020-Feb-25 02:44

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