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30311 (2000 JS10)
Classification: Inner Main-belt Asteroid          SPK-ID: 2030311
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1602609714830077 2.0784e-08  
a 1.990695558509639 6.7942e-09 au
q 1.671664754375976 4.2781e-08 au
i 19.24734146922318 9.9364e-07 deg
node 245.5105914592546 2.3046e-06 deg
peri 258.6830954126493 1.0822e-05 deg
M 194.2007595810724 1.318e-05 deg
tp 2459672.982506895465
(2022-Apr-03.48250690)
3.8537e-05 TDB
period 1025.901578635637
2.81
5.2521e-06
1.438e-08
d
yr
n .3509108548977668 1.7965e-09 deg/d
Q 2.309726362643302 7.883e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1702  
   data-arc span      11018 days (30.17 yr)  
   first obs. used      1990-11-12  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40435  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:33:35  

Additional Information
 Earth MOID = .788779 au 
 Jupiter MOID = 2.93545 au 
 T_jup = 3.767 
[ 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 14.24   n/a E2021B10  
diameter diameter 3.574 km 0.788 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 2.266 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2005) Minor Planet Bull. 32, 54-58.]
[Warner, B.D. (2013). Minor Planet Bull. 40, 36-42.]
[Warner, B.D. (2016) Minor Planet Bull. 43, 57-65.]
geometric albedo albedo 0.311   0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

30311 (2000 JS10)          Discovered 2000-May-09 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JS10 = 1987 WT = 1990 VC7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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