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16774 (1996 VP1)
Classification: Main-belt Asteroid          SPK-ID: 2016774
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2910372603664012 7.1589e-08  
a 2.648092887028433 1.7514e-08 au
q 1.877399187991924 1.8795e-07 au
i 13.33184314065781 6.3901e-06 deg
node 268.8269289717436 2.9912e-05 deg
peri 83.48191973013334 3.11e-05 deg
M 201.7665090761681 1.2211e-05 deg
tp 2458092.321664317168
(2017-Dec-04.82166432)
5.7054e-05 JED
period 1573.976518498649
4.31
1.5615e-05
4.275e-08
d
yr
n .2287200576177521 2.269e-09 deg/d
Q 3.418786586064942 2.2611e-08 au
  Orbit Determination Parameters
   # obs. used (total)      919  
   data-arc span      6708 days (18.37 yr)  
   first obs. used      1996-11-06  
   last obs. used      2015-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48068  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:56:27  

Additional Information
 Earth MOID = .925121 au 
 Jupiter MOID = 2.25605 au 
 T_jup = 3.293 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2 mag n/a MPO319295  
diameter diameter 8.59 km 0.8 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 6
rotation period rot_per 18.5623 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.1658   0.033 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 6

16774 (1996 VP1)          Discovered 1996-Nov-06 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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