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160277 (2002 TX222)
Classification: Outer Main-belt Asteroid          SPK-ID: 2160277
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .152057481456779 7.802e-08  
a 3.201410306333967 2.803e-08 au
q 2.714611918043049 2.4783e-07 au
i 17.08516648290415 4.8194e-06 deg
node 272.7069000429563 2.403e-05 deg
peri 65.2511889763873 2.9129e-05 deg
M 63.73663969807136 1.5367e-05 deg
tp 2458630.077722844762
(2019-May-26.57772284)
8.9239e-05 TDB
period 2092.234865339488
5.73
2.7478e-05
7.523e-08
d
yr
n .1720648125905244 2.2598e-09 deg/d
Q 3.688208694624886 3.2293e-08 au
  Orbit Determination Parameters
   # obs. used (total)      631  
   data-arc span      6352 days (17.39 yr)  
   first obs. used      2002-08-15  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44534  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 20:30:54  

Additional Information
 Earth MOID = 1.75526 au 
 Jupiter MOID = 1.77837 au 
 T_jup = 3.107 
[ 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 14.6   n/a MPO502931  
diameter diameter 6.388 km 1.899 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.119   0.119 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160277 (2002 TX222)          Discovered 2002-Oct-07 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ 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
1907-Apr-01 09:28 00:03 Jupiter 1.79260066814512 1.79260009171246 1.7926012445789 5.17666456469145 5.08456833484087 2417666.894717782 3.00830319186778 442.568251433214 27.5090670389727 -89.6470742106174 3256719.73430598 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 20:31:13 2020-Jan-29 20:31
1918-May-16 13:38 00:03 Jupiter 1.91573773965862 1.91573621594761 1.91573926340317 5.46012550808599 5.37853998871782 2421730.068312778 2.86772964986691 425.59694844633 19.4295389441999 -80.1720304362652 3743719.79016571 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 20:31:13 2020-Jan-29 20:31
2050-Mar-03 20:16 00:02 Jupiter 1.86598404373519 1.86598328080298 1.8659848066675 4.7523885549263 4.65589313217474 2469869.344213334 1.50071875075578 214.681933536575 38.0108276480063 88.2311256196288 2721011.92686946 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 20:31:13 2020-Jan-29 20:31
2061-Apr-25 23:10 00:02 Jupiter 1.82854715001933 1.82854648309422 1.82854781695599 5.30731973012047 5.21931025523154 2473940.465588529 1.9730768446036 314.016030004087 21.4777671949839 -85.7501135210925 3498233.65665742 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 20:31:13 2020-Jan-29 20:31
2072-Jun-03 15:39 00:03 Jupiter 1.97933495535133 1.97933331309939 1.97933659762689 5.65211773410648 5.57589177730681 2477997.151939241 2.61405045714264 362.944745135208 18.5914229624931 -77.4504958425473 4130806.09087262 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 20:31:13 2020-Jan-29 20:31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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