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JPL Small-Body Database Browser
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392823 (2012 TP297)
Classification: Main-belt Asteroid          SPK-ID: 2392823
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2530634240589762 1.1707e-07  
a 2.785809931789978 3.9799e-08 au
q 2.080823331673704 3.2577e-07 au
i 11.44544057911908 1.2049e-05 deg
node 121.5537215888253 6.3378e-05 deg
peri 309.9097970198995 6.6716e-05 deg
M 114.3160008578632 2.6052e-05 deg
tp 2458061.200307466467
(2017-Nov-03.70030747)
0.00011636 TDB
period 1698.343957583584
4.65
3.6394e-05
9.964e-08
d
yr
n .2119711960539551 4.5424e-09 deg/d
Q 3.490796531906253 4.987e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5642 days (15.45 yr)  
   first obs. used      2003-12-12  
   last obs. used      2019-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59626  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:15  

Additional Information
 Earth MOID = 1.11603 au 
 Jupiter MOID = 1.86598 au 
 T_jup = 3.255 
[ 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 16.6   n/a MPO386573  

392823 (2012 TP297)          Discovered 2008-Nov-24 by Mt. Lemmon Survey at Mount Lemmon
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
1913-Oct-02 03:24 00:06 Jupiter 1.92980365245948 1.92980092589411 1.92980637913499 3.02665178877015 2.87798335730101 2420042.641704273 6.39642947440091 801.974705328818 35.1094275047117 83.8311783448442 868534.475664847 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 07:09:16 2019-Sep-24 07:09
1936-Sep-09 04:39 00:05 Jupiter 1.88464556550374 1.88464446588291 1.88464666512458 2.33676162707072 2.13578750331794 2428420.693712630 4.84450388995367 540.97203062629 110.739697883017 -85.636295226221 600362.176433742 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 07:09:16 2019-Sep-24 07:09
2044-Jan-30 12:12 00:02 Jupiter 1.8935771968802 1.89357625234311 1.89357814141826 2.88808428622129 2.7288099932278 2467645.008293443 1.86473052845124 267.072425729659 43.9355336722302 86.0799885961615 936361.128472341 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 07:09:16 2019-Sep-24 07:09
2067-Jan-09 00:00 00:03 Jupiter 1.88906050066474 1.88905890987802 1.88906209145189 2.27007583928233 2.0631234622649 2476024.499705107 3.46570940711334 368.863716251759 132.84688279075 86.5619778781036 703536.277196409 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 07:09:16 2019-Sep-24 07:09
2174-Jun-01 05:44 00:10 Jupiter 1.86291796025674 1.86291674799227 1.8629191726325 2.78256029473632 2.61405651815529 2515248.739101375 9.64891270268036 1133.99370517222 52.9694446416973 -89.3305334123927 812849.025336717 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 07:09:16 2019-Sep-24 07:09
2197-May-11 15:39 00:12 Jupiter 1.90913913851252 1.90913468045872 1.90914359658878 2.23096877333871 2.0223469442821 2523629.152201172 11.6306502214077 533.227791415695 311.782167850869 -59.5156920910651 487109.860189994 T 12 CATAB v2.0f-lin.ifort 2019-Sep-24 07:09:16 2019-Sep-24 07:09

Alternate Designations
 2012 TP297 = 2010 CM188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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