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46673 (1996 OL2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2046673
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1554274356594196 4.8652e-08  
a 3.221164633463969 2.2701e-08 au
q 2.72050727464785 1.6076e-07 au
i 8.8738048069486 4.8576e-06 deg
node 261.1480925288413 4.069e-05 deg
peri 144.6359313125013 4.4868e-05 deg
M 316.8568643705204 1.8229e-05 deg
tp 2459253.562046372285
(2021-Feb-08.06204637)
0.00010742 TDB
period 2111.629935209731
5.78
2.2323e-05
6.112e-08
d
yr
n .170484417746353 1.8022e-09 deg/d
Q 3.721821992280088 2.623e-08 au
  Orbit Determination Parameters
   # obs. used (total)      892  
   data-arc span      8826 days (24.16 yr)  
   first obs. used      1996-07-23  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 17:56:58  

Additional Information
 Earth MOID = 1.73652 au 
 Jupiter MOID = 1.6813 au 
 T_jup = 3.151 
[ 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 14.1   n/a MPO449296  

46673 (1996 OL2)          Discovered 1996-Jul-23 by Boattini, A., Di Paola, A. at Campo Imperatore
Reference: 20020921/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
1984-Jul-02 01:26 00:01 Jupiter 1.83269878804811 1.83269796667682 1.8326996094194 3.42822501331193 3.29065073338674 2445883.559668711 1.31259294090643 102.983149748295 36.3420540369168 -86.1681846759124 2505240.26158182 T 22 CATAB v2.0f-lin.ifort 2020-Oct-22 17:57:15 2020-Oct-22 17:57
1995-Sep-17 20:06 < 00:01 Jupiter 1.72513990489385 1.72513942351542 1.72514038627227 3.11255545003546 2.95059756340477 2449978.337804415 0.835180722377279 115.246795279267 20.8550032350908 89.1253377533525 2798433.34730428 T 22 CATAB v2.0f-lin.ifort 2020-Oct-22 17:57:15 2020-Oct-22 17:57
2006-Dec-25 04:49 < 00:01 Jupiter 1.7025352794891 1.70253479825849 1.7025357607199 2.82767201491646 2.64588659060382 2454094.700449812 0.475994868770781 97.9381634237642 18.2918357696421 80.4254105225575 2496536.92866191 T 22 CATAB v2.0f-lin.ifort 2020-Oct-22 17:57:15 2020-Oct-22 17:57
2018-Apr-06 02:11 < 00:01 Jupiter 1.76045674830578 1.76045613442678 1.76045736218487 2.5395995089358 2.34249649000848 2458214.590684439 0.410118222464128 77.6874685008415 25.804014684341 71.2117829581681 2137329.3178942 T 22 CATAB v2.0f-lin.ifort 2020-Oct-22 17:57:15 2020-Oct-22 17:57
2029-Jun-29 06:38 < 00:01 Jupiter 1.87862373501599 1.87862299427523 1.87862447575674 2.27976620046062 2.07257955605064 2462316.776717604 0.726634907546019 65.107335133212 37.3532228349086 66.0887381835763 1906617.4555804 T 22 CATAB v2.0f-lin.ifort 2020-Oct-22 17:57:15 2020-Oct-22 17:57
2151-May-17 08:21 00:04 Jupiter 1.94276235266268 1.94276062575732 1.94276407957247 3.44567150004018 3.31672648864408 2506832.847839014 3.49950778460186 199.41396153209 41.4928270524474 70.6673856167016 2020675.1189362 T 22 CATAB v2.0f-lin.ifort 2020-Oct-22 17:57:15 2020-Oct-22 17:57
2162-Jul-03 01:00 00:03 Jupiter 1.76859043724442 1.76858907332039 1.76859180116877 3.16060723976937 3.00526001185562 2510897.541740702 3.34938645352575 123.373894124369 56.5959625283185 -77.3618804513862 1939576.61114567 T 22 CATAB v2.0f-lin.ifort 2020-Oct-22 17:57:15 2020-Oct-22 17:57
2173-Sep-25 03:20 00:03 Jupiter 1.67341518457612 1.6734145252177 1.67341584394024 3.01241734945655 2.83942428961958 2514999.638851276 3.28695308674757 243.104974873531 22.5802335683628 -86.6795533860318 2697562.77417113 T 22 CATAB v2.0f-lin.ifort 2020-Oct-22 17:57:15 2020-Oct-22 17:57
2185-Jan-07 16:43 00:04 Jupiter 1.67251702466648 1.67251638870779 1.67251766063669 2.86917799673487 2.68687751022159 2519122.196853024 3.51957991964025 307.223294002709 17.6883979622195 83.6087427289192 2533798.25466109 T 22 CATAB v2.0f-lin.ifort 2020-Oct-22 17:57:15 2020-Oct-22 17:57
2196-Apr-22 09:43 00:04 Jupiter 1.756506401376 1.75650488164925 1.75650792111943 2.70635305299476 2.52188557406234 2523244.904972584 4.11662740496448 307.838722725887 22.4694968516051 73.6270910151227 2322838.62415963 T 22 CATAB v2.0f-lin.ifort 2020-Oct-22 17:57:15 2020-Oct-22 17:57
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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