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245896 (2006 QV78)
Classification: Main-belt Asteroid          SPK-ID: 2245896
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2159266555446965 4.6951e-08  
a 2.629424281355173 1.4316e-08 au
q 2.061661490274133 1.2618e-07 au
i 12.72856952255981 3.7582e-06 deg
node 145.8704651088514 2.5103e-05 deg
peri 232.2129022992014 2.7548e-05 deg
M 59.23506132129438 9.8301e-06 deg
tp 2458744.248880066398
(2019-Sep-17.74888007)
4.2716e-05 TDB
period 1557.361486902583
4.26
1.2719e-05
3.482e-08
d
yr
n .2311602046330294 1.8879e-09 deg/d
Q 3.197187072436213 1.7407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      407  
   data-arc span      6322 days (17.31 yr)  
   first obs. used      2002-10-07  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56413  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:47:19  

Additional Information
 Earth MOID = 1.08763 au 
 Jupiter MOID = 2.33654 au 
 T_jup = 3.333 
[ 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 16.4   n/a MPO503166  
diameter diameter 3.448 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

245896 (2006 QV78)          Discovered 2006-Aug-23 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ 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
1968-Jan-06 06:39 < 00:01 Thisb 0.0464088607289601 0.0463882148120619 0.0464295076163221 6.94222198598064 6.94222196481773 2439861.777098311 0.886678845146349 1082.63003646957 74.4875462169175 18.0936355330718 29574.917635172 T 15 CATAB v2.0f-lin.ifort 2020-Feb-25 09:47:32 2020-Feb-25 09:47

Alternate Designations
 2006 QV78 = 2002 TO241 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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