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70766 (1999 VO33)
Classification: Main-belt Asteroid          SPK-ID: 2070766
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02969342942938438 3.5949e-08  
a 2.653144028260234 1.2205e-08 au
q 2.574363083291096 9.3681e-08 au
i 2.628470116054408 4.3938e-06 deg
node 211.481048035416 8.6826e-05 deg
peri 272.6471176186423 0.00011567 deg
M 208.268310638879 7.7196e-05 deg
tp 2459665.793774203598
(2022-Mar-27.29377420)
0.00033925 TDB
period 1578.48212012767
4.32
1.0892e-05
2.982e-08
d
yr
n .2280672016550194 1.5737e-09 deg/d
Q 2.731924973229372 1.2567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      829  
   data-arc span      10880 days (29.79 yr)  
   first obs. used      1990-10-14  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60291  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:29:31  

Additional Information
 Earth MOID = 1.59129 au 
 Jupiter MOID = 2.2707 au 
 T_jup = 3.387 
[ 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 MPO436277  
diameter diameter 4.694 km 0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70766 (1999 VO33)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1999 VO33 = 1998 OC4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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