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35915 (1999 JV97)
Classification: Main-belt Asteroid          SPK-ID: 2035915
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2288814255433672 3.9336e-08  
a 2.628484921739334 1.0208e-08 au
q 2.02687354583239 1.0399e-07 au
i 15.66563133354089 3.5972e-06 deg
node 135.6812765923275 1.531e-05 deg
peri 236.6901103660137 1.6487e-05 deg
M 220.2053352268907 8.0382e-06 deg
tp 2459604.928255270219
(2022-Jan-25.42825527)		 3.6408e-05 TDB
period 1556.52701231796
4.26		 9.0671e-06
2.482e-08		 d
yr
n .2312841326562605 1.3473e-09 deg/d
Q 3.23009629764628 1.2544e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1724  
   data-arc span      8153 days (22.32 yr)  
   first obs. used      1998-02-25  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49931  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:38:15  

Additional Information
 Earth MOID = 1.06735 au 
 Jupiter MOID = 2.34332 au 
 T_jup = 3.312 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457054.5 (2015-Feb-01.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2271267586905058 3.9296e-08  
q 2.033934468118261 1.0393e-07 au
tp 2456491.003569887899
(2013-Jul-17.50356989)		 3.1936e-05 TDB
node 135.7007049256665 1.5296e-05 deg
peri 236.8956118053648 1.6504e-05 deg
i 15.66467583914264 3.5964e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      1724  
   data-arc span      8153 days (22.32 yr)  
   first obs. used      1998-02-25  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49931  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:38:15  

Additional Information
 Jupiter MOID = 2.34332 au 
 T_jup = 3.312 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.544186384050445E-15 -4.071905158383299E-15 -3.09536801470161E-15 1.20302399315326E-14 -9.409846804356303E-15 9.046995441426732E-16
q -4.071905158383299E-15 1.08006247426838E-14 2.371566077444321E-15 -3.172336673435369E-14 2.707848386781488E-14 -2.058702563692986E-15
tp -3.09536801470161E-15 2.371566077444321E-15 1.019884642665182E-9 1.300711934946702E-12 2.222316433455588E-10 2.352542662762615E-12
node 1.20302399315326E-14 -3.172336673435369E-14 1.300711934946702E-12 2.339627141591641E-10 -2.248477996208039E-10 1.280560701440273E-11
peri -9.409846804356303E-15 2.707848386781488E-14 2.222316433455588E-10 -2.248477996208039E-10 2.72384974876956E-10 -1.184717920521847E-11
i 9.046995441426732E-16 -2.058702563692986E-15 2.352542662762615E-12 1.280560701440273E-11 -1.184717920521847E-11 1.293419344285282E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2   n/a MPO468180  
diameter diameter 7.891 km 0.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35915 (1999 JV97)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JV97 = 1998 FQ88 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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