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70462 (1999 TZ27)
Classification: Main-belt Asteroid          SPK-ID: 2070462
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2644653587137457 4.3516e-08  
a 2.785320960780146 1.2449e-08 au
q 2.04870005375451 1.2013e-07 au
i 12.37398453203273 4.7448e-06 deg
node 41.42294638263599 2.3748e-05 deg
peri 84.89627620465274 2.5775e-05 deg
M 111.1517720345012 8.3092e-06 deg
tp 2458476.265995519195
(2018-Dec-23.76599552)
3.8956e-05 TDB
period 1697.896832040702
4.65
1.1383e-05
3.116e-08
d
yr
n .2120270167223977 1.4215e-09 deg/d
Q 3.521941867805782 1.5741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1149  
   data-arc span      8419 days (23.05 yr)  
   first obs. used      1996-04-21  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47901  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:35:01  

Additional Information
 Earth MOID = 1.10692 au 
 Jupiter MOID = 1.76616 au 
 T_jup = 3.247 
[ 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 14.4   n/a MPO474583  
diameter diameter 3.584 km 0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.243   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70462 (1999 TZ27)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20031109/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
1914-Dec-07 05:40 00:02 Jupiter 1.77732511994324 1.77732449696055 1.77732574292482 1.38273724892245 0.979193178063603 2420473.736036987 2.11580308916763 866.663759571236 413.468471116744 -22.3301610745166 487602.695704147 T 21 CATAB v2.0e-lin.ifort 2019-May-30 05:35:07 2019-May-30 05:35
1937-Aug-09 07:43 00:02 Jupiter 1.86439164373088 1.86439083104301 1.86439245641878 0.769476402746015 n/a 2428754.821404981 1.64971432835497 77.3434302089636 40.1933800493954 85.5062434147639 6921830.75354367 F 21 CATAB v2.0e-lin.ifort 2019-May-30 05:35:07 2019-May-30 05:35
1999-Jan-14 12:40 < 00:01 Jupiter 1.97120718673709 1.9712066023902 1.97120777108711 3.47815510358801 3.35233772360155 2451193.027571035 0.382166778883241 244.762790038994 16.658977836604 -85.8292700367184 1970284.76671714 T 21 CATAB v2.0e-lin.ifort 2019-May-30 05:35:07 2019-May-30 05:35
2021-Oct-10 05:06 < 00:01 Jupiter 1.76614213639064 1.76614155301347 1.76614271977113 1.64953669612124 1.32732554934752 2459497.712346811 0.380553191788794 475.625951088221 140.068854668236 -75.2033487622045 1009222.54870782 T 21 CATAB v2.0e-lin.ifort 2019-May-30 05:35:07 2019-May-30 05:35
2044-Jun-15 04:25 < 00:01 Jupiter 1.86129439909711 1.86129362018651 1.86129517800772 0.530577410037733 n/a 2467781.683961039 0.908850366397803 49.5036622271832 38.3296454281409 -78.4313478642682 7203897.05343663 F 21 CATAB v2.0e-lin.ifort 2019-May-30 05:35:07 2019-May-30 05:35
2105-Nov-12 17:43 00:02 Jupiter 1.97319048813215 1.97318897240571 1.9731920038873 3.59641886803046 3.47501046921642 2490211.238213604 1.97898779597528 437.880323181164 22.4717099076209 -82.7013147320877 1371238.05456483 T 21 CATAB v2.0e-lin.ifort 2019-May-30 05:35:07 2019-May-30 05:35
2128-Aug-12 20:47 00:02 Jupiter 1.75515039742004 1.75514974808456 1.75515104675951 1.89410323140724 1.61939554771641 2498520.366007190 2.47992807138603 417.046556600683 165.186554023828 -83.3783809494522 576918.756775103 T 21 CATAB v2.0e-lin.ifort 2019-May-30 05:35:07 2019-May-30 05:35
2151-Apr-25 02:27 00:03 Jupiter 1.84888835142911 1.84888676149399 1.84888994136576 0.404665043287868 n/a 2506810.601877890 3.35907140568324 128.383331346758 43.9754466225196 56.8426985743135 5394150.43881055 F 21 CATAB v2.0e-lin.ifort 2019-May-30 05:35:07 2019-May-30 05:35
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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