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392775 (2012 TX92)
Classification: Main-belt Asteroid          SPK-ID: 2392775
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2196481325401102 5.1122e-08  
a 2.363800073603038 1.9649e-08 au
q 1.844595801737956 1.2065e-07 au
i 6.14205760030951 6.3836e-06 deg
node 52.72559971123752 6.2762e-05 deg
peri 355.3232467016825 6.6116e-05 deg
M 15.50188000122635 2.1306e-05 deg
tp 2458943.339448597627
(2020-Apr-03.83944860)
7.8152e-05 TDB
period 1327.43889794183
3.63
1.6552e-05
4.532e-08
d
yr
n .2711989233991662 3.3816e-09 deg/d
Q 2.883004345468121 2.3965e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      6519 days (17.85 yr)  
   first obs. used      2001-10-16  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63918  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:12  

Additional Information
 Earth MOID = .854795 au 
 Jupiter MOID = 2.50795 au 
 T_jup = 3.509 
[ 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 17.4   n/a MPO446664  
diameter diameter 2.050 km 0.699 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.068 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392775 (2012 TX92)          Discovered 2005-Dec-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ 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
1924-Mar-27 05:14 00:05 Iris 0.0382187043083352 0.0382079992726097 0.0382294185523146 3.12267334004947 3.12267329188015 2423871.718283614 4.67430975304342 1080.2088559971 52.5086286862775 60.5173568377502 94735.7816983116 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:09:14 2019-Sep-24 07:09
2182-Mar-23 07:48 00:08 Iris 0.0368320520558476 0.0368306970976884 0.0368334184603869 3.09923052094344 3.09923047058256 2518100.824758713 7.65700263935889 1864.77112297776 56.6696913714064 88.8554662327204 97121.8944117992 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:09:14 2019-Sep-24 07:09
2183-Nov-25 16:18 00:03 Iris 0.0354990098793521 0.0354382615702363 0.0355597581923684 4.79498532235341 4.79498528858042 2518713.179386288 3.1858441852533 3028.20568867986 70.0192800480809 -0.365896448199983 1818.26375051173 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:09:14 2019-Sep-24 07:09

Alternate Designations
 2012 TX92 = 2010 JG127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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