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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07294833818514812 1.8843e-05  
a 39.24856582299763 0.0010224 au
q 36.38544817005955 0.00021745 au
i 14.8269034616567 3.3801e-05 deg
node 302.6006500338388 0.00017383 deg
peri 110.2569011855135 0.0056092 deg
M 25.7217907576541 0.0051801 deg
tp 2452583.488539754557
(2002-Nov-04.98853975)
1.2021 TDB
period 89811.94767712391
245.89
3.5094
0.009608
d
yr
n .004008375381126446 1.5663e-07 deg/d
Q 42.11168347593571 0.001097 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      10543 days (28.87 yr)  
   first obs. used      1991-09-17  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .41648  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:53:42  

Additional Information
 Earth MOID = 35.4266 au 
 Jupiter MOID = 31.5401 au 
 T_jup = 5.428 
[ 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 4.2   n/a MPO280326  
rotation period rot_per 7.42 h n/a LCDB (Rev. 2019-August); 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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