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84922 (2003 VS2)
Classification: TransNeptunian Object          SPK-ID: 2084922
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07418725969991619 1.853e-05  
a 39.29393225913139 0.001011 au
q 36.37882310199229 0.00021656 au
i 14.827096286995 3.3408e-05 deg
node 302.6000010853929 0.00017145 deg
peri 110.1973005131862 0.0053106 deg
M 26.5106982845237 0.0049841 deg
tp 2452575.203310094093
(2002-Oct-27.70331009)
1.1369 TDB
period 89967.70974374877
246.32
3.4723
0.009507
d
yr
n .004001435637579003 1.5444e-07 deg/d
Q 42.20904141627049 0.001086 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      10709 days (29.32 yr)  
   first obs. used      1991-09-17  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .41058  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:10:19  

Additional Information
 Earth MOID = 35.4193 au 
 Jupiter MOID = 31.5353 au 
 T_jup = 5.431 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 3.97   n/a E2021B10  
rotation period rot_per 7.42 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Sheppard, S.S. (2007) Astron. J. 134, 787-798.]
[Thirouin, A.; Ortiz, J.L.; Duffard, R.; Santos-Sanz, P.; et al. (2010) Astron. Astrophys. 522, A93.]

84922 (2003 VS2)          Discovered 2003-Nov-14 by NEAT at Palomar
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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