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136512 (2005 NA50)
Classification: Main-belt Asteroid          SPK-ID: 2136512
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1737909753041612 6.1037e-08  
a 3.112907685240117 2.3599e-08 au
q 2.571912422590419 1.9184e-07 au
i 4.536414983804414 6.7962e-06 deg
node 163.6669986777841 6.844e-05 deg
peri 180.1488536610536 7.0167e-05 deg
M 223.7443812827088 1.61e-05 deg
tp 2459959.776063437842
(2023-Jan-15.27606344)
9.331e-05 TDB
period 2006.077880757041
5.49
2.2812e-05
6.246e-08
d
yr
n .1794546480240066 2.0407e-09 deg/d
Q 3.653902947889816 2.7701e-08 au
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      8966 days (24.55 yr)  
   first obs. used      1995-10-01  
   last obs. used      2020-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55626  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:17:44  

Additional Information
 Earth MOID = 1.56244 au 
 Jupiter MOID = 1.76357 au 
 T_jup = 3.190 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456630.5 (2013-Dec-04.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1693380863494736 6.1052e-08  
q 2.593249523410304 1.9227e-07 au
tp 2455943.279994467865
(2012-Jan-16.77999447)
8.6862e-05 TDB
node 163.7351347702295 6.8661e-05 deg
peri 180.3454891655736 7.0492e-05 deg
i 4.523158803397499 6.7763e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      8966 days (24.55 yr)  
   first obs. used      1995-10-01  
   last obs. used      2020-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55626  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:17:44  

Additional Information
 Jupiter MOID = 1.76357 au 
 T_jup = 3.190 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.727402411803604E-15 -1.167595057791913E-14 1.878257067466819E-12 1.404803047997191E-14 2.496343378961152E-13 -3.494093806625555E-15
q -1.167595057791913E-14 3.696672957321781E-14 -6.05173163877622E-12 -4.861463195207777E-14 -7.874572757584001E-13 1.086467107557979E-14
tp 1.878257067466819E-12 -6.05173163877622E-12 7.545005189693385E-9 -2.580001137174777E-12 1.418913147995928E-9 -5.952500241498767E-12
node 1.404803047997191E-14 -4.861463195207777E-14 -2.580001137174777E-12 4.714313533052527E-9 -4.698955892485726E-9 1.665449593876757E-10
peri 2.496343378961152E-13 -7.874572757584001E-13 1.418913147995928E-9 -4.698955892485726E-9 4.969083971868144E-9 -1.669058839647082E-10
i -3.494093806625555E-15 1.086467107557979E-14 -5.952500241498767E-12 1.665449593876757E-10 -1.669058839647082E-10 4.591866776846987E-11

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 15.26   n/a E2021B55  
diameter diameter 5.437 km 2.263 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136512 (2005 NA50)          Discovered 2005-Jul-05 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ 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
1921-Mar-22 23:19 00:03 Jupiter 1.80110720931799 1.80110619338187 1.80110822525861 2.04189124211088 1.79687569781916 2422771.471471729 3.39172661274332 213.26740023192 29.99462280584 -87.4341411893376 1431369.5785779 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 18:17:45 2021-Apr-13 18:17
1931-May-13 00:26 00:03 Jupiter 1.807366989869 1.80736618113728 1.80736779860062 2.1321324020426 1.89965486643446 2426474.518368823 3.09617084234815 91.2089828418373 20.0528675932976 89.0895778814263 1437999.01428862 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 18:17:45 2021-Apr-13 18:17
1993-Feb-12 01:04 < 00:01 Jupiter 1.89450457146673 1.89450381751858 1.89450532541477 2.33830086998961 2.13856541286441 2449030.544628017 0.878830886691615 75.9769736396477 15.3852310019905 -77.4928481731765 1601199.80339261 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 18:17:45 2021-Apr-13 18:17
2003-Apr-12 06:50 < 00:01 Jupiter 1.76544559328266 1.76544506942579 1.76544611713923 1.93215581164015 1.66543371270242 2452741.784450304 0.531759235070127 89.2247354375907 29.6028879468108 -86.0697208844506 1856943.26777741 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 18:17:45 2021-Apr-13 18:17
2013-May-28 03:57 < 00:01 Jupiter 1.97406798813046 1.97406739752675 1.97406857873406 3.17523711177808 3.03710082747153 2456440.664784742 0.280892295480222 60.0302382212849 19.8664195381751 81.838405300874 2482824.81290017 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 18:17:45 2021-Apr-13 18:17
2075-Mar-08 22:31 00:02 Jupiter 1.77533030348536 1.77532971667996 1.77533089029055 1.9730193055336 1.71423195177503 2479005.438532692 2.12949811825047 139.779737031482 35.8333319877197 -86.3321007281235 1558029.64326082 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 18:17:45 2021-Apr-13 18:17
2085-Apr-26 21:55 00:03 Jupiter 1.87808062392393 1.8780797406284 1.87808150721913 2.48342985129134 2.29464924280117 2482707.413430878 2.5909496708818 72.3124537854464 10.1340281760846 79.8553126477051 1315276.48970434 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 18:17:45 2021-Apr-13 18:17
2147-Jan-31 02:28 00:05 Jupiter 1.834786249558 1.83478506421763 1.83478743490817 2.14508441123607 1.9178358331962 2505265.602946377 4.63178708820921 275.451022224682 25.5111798068299 -86.3844405349811 1489855.44961757 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 18:17:45 2021-Apr-13 18:17
2157-Mar-29 15:09 00:05 Jupiter 1.80176455304457 1.80176350486925 1.80176560122318 2.09157615230427 1.85323403174674 2508976.131525191 5.17213162744792 177.239282896105 17.5638012207253 -88.8299028110445 1828424.37283507 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 18:17:45 2021-Apr-13 18:17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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