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150028 (2005 VH33)
Classification: Main-belt Asteroid          SPK-ID: 2150028
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1097461925200592 8.5914e-08  
a 2.558052500028112 1.923e-08 au
q 2.277315977883608 2.1882e-07 au
i 22.04789496214064 5.3452e-06 deg
node 270.2551125182031 2.0613e-05 deg
peri 200.6466355251611 5.6703e-05 deg
M 183.7467620630576 5.0117e-05 deg
tp 2459932.139611415478
(2022-Dec-18.63961142)
0.00020954 TDB
period 1494.385369554485
4.09
1.6851e-05
4.614e-08
d
yr
n .2409017160729601 2.7165e-09 deg/d
Q 2.838789022172616 2.134e-08 au
  Orbit Determination Parameters
   # obs. used (total)      644  
   data-arc span      8851 days (24.23 yr)  
   first obs. used      1996-06-16  
   last obs. used      2020-09-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53306  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:16:48  

Additional Information
 Earth MOID = 1.30155 au 
 Jupiter MOID = 2.37873 au 
 T_jup = 3.326 
[ 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 14.88   n/a E2021B55  
rotation period rot_per 66.402 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

150028 (2005 VH33)          Discovered 2005-Nov-10 by CSS at Catalina
Reference: 20070202/Numbers.arcLast Updated: 2007-02-06

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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
1939-Apr-08 10:44 00:02 Juno 0.0357600127513995 0.0357387053208146 0.0357813274754816 8.82277728978226 8.82277725122172 2429361.946958700 2.11036386129847 1335.74412465543 109.986244021675 -37.4529619830438 29741.2477102128 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 19:16:50 2021-Apr-13 19:16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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