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66881 (1999 VL67)
Classification: Main-belt Asteroid          SPK-ID: 2066881
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07637972650081216 4.5812e-08  
a 2.865466532403617 1.722e-08 au
q 2.646602982361399 1.2893e-07 au
i 3.125484330279438 4.4727e-06 deg
node 71.27382241498198 0.00010496 deg
peri 356.256906966028 0.00011261 deg
M 70.0604087758189 3.8876e-05 deg
tp 2458655.704488448044
(2019-Jun-21.20448845)
0.00019167 TDB
period 1771.705108885202
4.85
1.597e-05
4.372e-08
d
yr
n .2031940858524251 1.8316e-09 deg/d
Q 3.084330082445836 1.8535e-08 au
  Orbit Determination Parameters
   # obs. used (total)      857  
   data-arc span      7531 days (20.62 yr)  
   first obs. used      1999-10-08  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52509  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:16:09  

Additional Information
 Earth MOID = 1.66051 au 
 Jupiter MOID = 2.13122 au 
 T_jup = 3.294 
[ 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 15.1   n/a MPO459298  
diameter diameter 3.156 km 1.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.194   0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66881 (1999 VL67)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ 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
1967-Feb-19 00:42 00:04 Europ 0.00626252711809266 0.00625628804760624 0.00626877769464692 2.11020201259123 2.11020120832813 2439540.529479772 3.88349345551508 528.216789424857 46.9075554514656 -54.2877473512704 16208.4242941113 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 22:16:11 2020-Nov-12 22:16
2129-Jan-25 23:03 00:02 Inter 0.0353160557563888 0.0352967127377377 0.0353354119067546 6.17990143138689 6.17990136431122 2498686.460211981 1.74732469922738 1444.12714732679 47.2178757030138 48.1281107377206 83319.895993078 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 22:16:11 2020-Nov-12 22:16

Alternate Designations
 1999 VL67 = 2001 DR28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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