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74333 (1998 VD11)
Classification: Main-belt Asteroid          SPK-ID: 2074333
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 .1765936175169991 4.034e-08  
a 2.681471691386516 1.6242e-08 au
q 2.207940905135145 1.0813e-07 au
i 3.266803604705924 4.5413e-06 deg
node 50.06085664669671 0.00010292 deg
peri 19.16533234958269 0.00010408 deg
M 304.5367899464173 1.723e-05 deg
tp 2459247.593176475931
(2021-Feb-02.09317648)
7.7662e-05 TDB
period 1603.82969982079
4.39
1.4572e-05
3.99e-08
d
yr
n .224462734441335 2.0394e-09 deg/d
Q 3.155002477637887 1.911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      590  
   data-arc span      7152 days (19.58 yr)  
   first obs. used      1998-10-14  
   last obs. used      2018-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57308  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:46:47  

Additional Information
 Earth MOID = 1.22245 au 
 Jupiter MOID = 2.14356 au 
 T_jup = 3.351 
[ 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 15.4   n/a MPO439561  

74333 (1998 VD11)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20040415/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
2080-Oct-21 05:08 < 00:01 Inter 0.0451920691120215 0.0451800170690549 0.0452041214417482 5.68601370846233 5.68601365149202 2481058.713980147 0.787924594988972 627.027536694754 32.3014741715189 16.6747332631274 60906.4256897229 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 04:46:56 2019-Jul-13 04:46
2184-May-31 10:18 00:15 Amphi 0.0383763963215332 0.0383707561811145 0.0383820678073432 2.42589300047665 2.42589293872661 2518900.929137952 15.3478891627655 1771.50536377505 44.580887815665 80.9793810017741 127008.862382991 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 04:46:56 2019-Jul-13 04:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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