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146696 (2001 VZ71)
Classification: Main-belt Asteroid          SPK-ID: 2146696
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2123115910528814 5.169e-08  
a 2.688513318652181 1.5309e-08 au
q 2.117710778402274 1.4406e-07 au
i 4.016687570116963 5.0855e-06 deg
node 25.9394640057209 6.9239e-05 deg
peri 304.2615794293724 6.9892e-05 deg
M 131.6909229679046 1.0383e-05 deg
tp 2458411.493542721340
(2018-Oct-19.99354272)		 4.4858e-05 TDB
period 1610.151404831418
4.41		 1.3753e-05
3.765e-08		 d
yr
n .2235814588117518 1.9096e-09 deg/d
Q 3.259315858902088 1.8559e-08 au
   Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      6149 days (16.84 yr)  
   first obs. used      2001-10-16  
   last obs. used      2018-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56662  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:19:32  

Additional Information
 Earth MOID = 1.1102 au 
 Jupiter MOID = 2.11507 au 
 T_jup = 3.337 
[ 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 15.9   n/a MPO449800  

146696 (2001 VZ71)          Discovered 2001-Nov-12 by Uppsala-DLR Asteroid Survey at Kvistaberg
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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
2050-Oct-19 06:02 < 00:01 Inter 0.0356983800648276 0.0356881655221197 0.0357085989751014 5.84961498109893 5.84961491099491 2470098.751258456 0.760503570983884 805.477931709514 37.1178877384298 50.8589933891606 111619.148004787 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 10:19:34 2019-Jul-13 10:19
2199-May-17 09:24 00:05 Hebe 0.0448677929878745 0.0448532665569608 0.0448825064070252 7.11299479942536 7.1129947799462 2524364.891740251 5.37836656949428 4632.60329712034 43.8669684254607 80.9631031802785 151079.754472719 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 10:19:34 2019-Jul-13 10:19
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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