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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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09167357607759401 3.9956e-08  
a 2.733441809124432 1.2291e-08 au
q 2.482857423481987 1.0705e-07 au
i 2.094978115683641 3.7572e-06 deg
node 158.3098359937107 0.00010625 deg
peri 190.6204969739954 0.00010855 deg
M 102.8643135182681 2.1578e-05 deg
tp 2458528.843952276334
(2019-Feb-14.34395228)
9.8604e-05 TDB
period 1650.68109019524
4.52
1.1133e-05
3.048e-08
d
yr
n .2180917938288248 1.4709e-09 deg/d
Q 2.984026194766876 1.3417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      890  
   data-arc span      8519 days (23.32 yr)  
   first obs. used      1996-10-04  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:31:49  

Additional Information
 Earth MOID = 1.4763 au 
 Jupiter MOID = 2.37882 au 
 T_jup = 3.346 
[ 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 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 26 CATAB v2.0f-lin.ifort 2020-Feb-23 20:32:06 2020-Feb-23 20:32
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 26 CATAB v2.0f-lin.ifort 2020-Feb-23 20:32:06 2020-Feb-23 20:32

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