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85402 (1996 TO15)
Classification: Main-belt Asteroid          SPK-ID: 2085402
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09167357668884159 3.992e-08  
a 2.733441809338951 1.2221e-08 au
q 2.482857422006031 1.0692e-07 au
i 2.09497788570743 3.7363e-06 deg
node 158.3098298683891 0.00010549 deg
peri 190.6205021911633 0.00010777 deg
M 102.8643142810734 2.1447e-05 deg
tp 2458528.843948723177
(2019-Feb-14.34394872)
9.797e-05 TDB
period 1650.681090389557
4.52
1.107e-05
3.031e-08
d
yr
n .2180917938031511 1.4626e-09 deg/d
Q 2.984026196671872 1.3341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      905  
   data-arc span      8782 days (24.04 yr)  
   first obs. used      1996-10-04  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52593  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:01:05  

Additional Information
 Earth MOID = 1.4763 au 
 Jupiter MOID = 2.37882 au 
 T_jup = 3.346 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456829.5 (2014-Jun-21.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09316158704728275 4.0366e-08  
q 2.478136170210275 1.0834e-07 au
tp 2456871.389488495828
(2014-Aug-01.88948850)
9.4694e-05 TDB
node 158.3416376128901 0.0001054 deg
peri 189.1313756830397 0.00010757 deg
i 2.094310218069457 3.7411e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      905  
   data-arc span      8782 days (24.04 yr)  
   first obs. used      1996-10-04  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52593  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:01:05  

Additional Information
 Jupiter MOID = 2.37882 au 
 T_jup = 3.346 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.629437633800676E-15 -4.351982827460245E-15 5.418221494240378E-14 7.422085577039725E-15 -6.706121350108764E-14 -2.393911159519845E-16
q -4.351982827460245E-15 1.173840487114682E-14 -1.263413839433097E-13 -1.915196599891839E-14 1.809741526478462E-13 6.567729599854169E-16
tp 5.418221494240378E-14 -1.263413839433097E-13 8.966867964466496E-9 -2.573690308264235E-12 2.041378707771197E-9 -1.73386394493416E-12
node 7.422085577039725E-15 -1.915196599891839E-14 -2.573690308264235E-12 1.111003252905381E-8 -1.1103274476097E-8 3.861004137571101E-11
peri -6.706121350108764E-14 1.809741526478462E-13 2.041378707771197E-9 -1.1103274476097E-8 1.157071989238646E-8 -3.896934363865659E-11
i -2.393911159519845E-16 6.567729599854169E-16 -1.73386394493416E-12 3.861004137571101E-11 -3.896934363865659E-11 1.39958259654151E-11

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 15.2   n/a MPC43328  

85402 (1996 TO15)          Discovered 1996-Oct-04 by Klet at Klet
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ 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
1909-Dec-04 03:19 00:08 Iris 0.0185165597093631 0.0185055288106169 0.0185276084112888 3.31531259366312 3.31531250001733 2418644.638281835 7.56733452997635 1061.03967597645 41.4775805877869 -58.8420627767276 57118.845566883 T 27 CATAB v2.0f-lin.ifort 2020-Nov-12 21:01:07 2020-Nov-12 21:01
1946-Apr-28 01:39 00:01 Eunom 0.0288020256700766 0.0287870590236293 0.0288169923329347 5.05792892838346 5.05792883202316 2431938.568516057 1.467446925897 746.67294535549 31.8646662100783 -2.66554584943863 8522.23856853054 T 27 CATAB v2.0f-lin.ifort 2020-Nov-12 21:01:07 2020-Nov-12 21:01

Alternate Designations
 1996 TO15 = 2000 NX25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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