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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456701.5 (2014-Feb-13.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02923322721514076 3.5374e-08  
q 2.575349854740054 9.2205e-08 au
tp 2456489.307606007621
(2013-Jul-15.80760601)
0.00034598 TDB
node 211.5871805254743 8.6689e-05 deg
peri 268.3397443056464 0.00011716 deg
i 2.629914776065721 4.3983e-06 deg
  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
 Jupiter MOID = 2.2707 au 
 T_jup = 3.387 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.251299308734188E-15 -3.236148650321424E-15 1.471650696955616E-12 -6.568581465742134E-15 3.344233913057239E-13 4.367743950175116E-17
q -3.236148650321424E-15 8.501739061505714E-15 -3.256029557283621E-12 1.543510045517984E-14 -7.360179645441291E-13 -2.636002372447574E-18
tp 1.471650696955616E-12 -3.256029557283621E-12 1.197024167513115E-7 4.124753799998011E-11 2.728527840748709E-8 -3.396076024146554E-12
node -6.568581465742134E-15 1.543510045517984E-14 4.124753799998011E-11 7.514987570547861E-9 -7.497302914751673E-9 -3.354139933770352E-11
peri 3.344233913057239E-13 -7.360179645441291E-13 2.728527840748709E-8 -7.497302914751673E-9 1.372700452710497E-8 3.275083449258619E-11
i 4.367743950175116E-17 -2.636002372447574E-18 -3.396076024146554E-12 -3.354139933770352E-11 3.275083449258619E-11 1.934464535239711E-11

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

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