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JPL Small-Body Database Browser
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146217 (2000 VX50)
Classification: Main-belt Asteroid          SPK-ID: 2146217
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09901961373588605 5.8887e-08  
a 3.107145379339541 3.6025e-08 au
q 2.799477044056097 1.9138e-07 au
i 9.257993843408839 5.4014e-06 deg
node 239.1703362457676 4.0304e-05 deg
peri 97.08883603559821 4.8397e-05 deg
M 184.9588515976067 2.7119e-05 deg
tp 2459573.198935922924
(2021-Dec-24.69893592)
0.00015517 TDB
period 2000.510280744164
5.48
3.4792e-05
9.526e-08
d
yr
n .1799540864474262 3.1297e-09 deg/d
Q 3.414813714622986 3.9593e-08 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      6753 days (18.49 yr)  
   first obs. used      2000-11-03  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59128  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:07:27  

Additional Information
 Earth MOID = 1.80929 au 
 Jupiter MOID = 1.95325 au 
 T_jup = 3.193 
[ 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 14.9   n/a MPO432919  
diameter diameter 3.618 km 1.421 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 6.81211 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 sidereal period (not synodic); Incomplete or inconclusive result.
Published Reference List:
[Hanus, J.; Delbo, M.; Ali-Lagoa, V.; Bolin, B.; et al. (2016) Astron. Astrophys., submitted.]
geometric albedo albedo 0.178   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146217 (2000 VX50)          Discovered 2000-Nov-03 by LINEAR at Socorro
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
1930-Jan-28 18:16 00:04 Jupiter 1.93767053518133 1.93767007799907 1.93767099236359 4.2564676197404 4.15249897371011 2426005.261293075 4.3151350502112 287.506120364765 20.6459438301591 89.1043742017456 2881021.47531965 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 14:07:46 2019-Jul-13 14:07
2001-Aug-13 05:04 < 00:01 Jupiter 1.95076132196918 1.95076082471421 1.95076181922415 4.0451122237505 3.93630929980242 2452134.710818585 0.688212344773963 82.7389820548565 22.3811282165495 86.3326037882083 3134902.42019934 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 14:07:46 2019-Jul-13 14:07
2073-Feb-28 15:59 00:03 Jupiter 1.9811820990646 1.98118145211419 1.9811827460158 3.77983668364406 3.66498261231549 2478267.166274809 3.13341300536242 124.582395530545 27.8736270634837 79.3791369559047 2238651.43111687 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 14:07:46 2019-Jul-13 14:07
2154-Dec-02 10:09 00:07 Jupiter 1.98697968986895 1.98697851220304 1.98698086757754 4.6379845359602 4.54514330447665 2508127.922961503 7.1732937929459 511.37974087584 21.7145017272515 -84.6467836731219 3127254.75231455 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 14:07:46 2019-Jul-13 14:07

Alternate Designations
 2000 VX50 = 2005 RQ9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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