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173319 (1999 VX69)
Classification: Main-belt Asteroid          SPK-ID: 2173319
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1684476005528455 3.9585e-08  
a 2.357990615531783 1.2762e-08 au
q 1.960792754219327 9.3639e-08 au
i 1.571011837676275 5.27e-06 deg
node 243.9417095754436 0.00020223 deg
peri 62.57821260672873 0.00020312 deg
M 323.0367012459253 2.0819e-05 deg
tp 2459136.293742297968
(2020-Oct-13.79374230)
7.6941e-05 TDB
period 1322.548280999395
3.62
1.0737e-05
2.94e-08
d
yr
n .2722017828551128 2.2098e-09 deg/d
Q 2.75518847684424 1.4912e-08 au
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      9122 days (24.97 yr)  
   first obs. used      1994-03-07  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61413  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:02:12  

Additional Information
 Earth MOID = .946448 au 
 Jupiter MOID = 2.48115 au 
 T_jup = 3.533 
[ 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 16.6   n/a MPO427057  

173319 (1999 VX69)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ 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
1932-Jul-22 14:26 < 00:01 Juno 0.0355562285112368 0.0355501246047834 0.035562337818055 7.74444543075161 7.74444538657016 2426911.101276996 0.537683695730817 766.213222551063 56.7282520275107 -66.9551251951823 86300.9456074842 T 16 CATAB v2.0f-lin.ifort 2020-Feb-24 17:02:26 2020-Feb-24 17:02
2124-Jun-25 21:19 < 00:01 Juno 0.0373781422583508 0.0373574115748094 0.0373988752146106 7.9132451269845 7.91324508585308 2497011.388439110 0.487522581494568 1131.39709568744 56.0087893253839 24.0326073949747 40896.3942008086 T 16 CATAB v2.0f-lin.ifort 2020-Feb-24 17:02:26 2020-Feb-24 17:02

Alternate Designations
 1999 VX69 = 1998 HV77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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