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192754 (1999 TU262)
Classification: Main-belt Asteroid          SPK-ID: 2192754
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09683945582689543 6.647e-08  
a 2.767214657056081 2.3096e-08 au
q 2.499239095510561 1.9009e-07 au
i 5.262655815193005 7.3582e-06 deg
node 216.5284513216604 6.9114e-05 deg
peri 113.0884485872117 7.6307e-05 deg
M 263.0194368184601 3.2409e-05 deg
tp 2459653.444407611895
(2022-Mar-14.94440761)
0.00015229 TDB
period 1681.367702877194
4.60
2.105e-05
5.763e-08
d
yr
n .2141114042954197 2.6806e-09 deg/d
Q 3.035190218601601 2.5333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      7499 days (20.53 yr)  
   first obs. used      1999-10-08  
   last obs. used      2020-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54147  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:26  

Additional Information
 Earth MOID = 1.49246 au 
 Jupiter MOID = 2.26692 au 
 T_jup = 3.326 
[ 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 16.31   n/a E2021B55  

192754 (1999 TU262)          Discovered 1999-Oct-15 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ 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
2172-Mar-10 19:06 00:20 Hygie 0.0274834213145649 0.0274394404084384 0.0275274048728209 2.42493661074703 2.42493603100967 2514436.295545073 20.3409154092686 2225.58709432898 99.8300292703885 11.1306037738289 8113.45686210893 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 22:17:26 2021-Apr-13 22:17
2192-Aug-22 15:07 00:07 Juno 0.0499773839808961 0.0499274066827813 0.0500274045056228 6.14225202005929 6.1422519804274 2521906.130032806 6.76616370821936 3404.43717822938 108.708139780648 -42.9653036730743 46881.7835869641 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 22:17:26 2021-Apr-13 22:17

Alternate Designations
 1999 TU262 = 2007 LQ11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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