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JPL Small-Body Database Browser
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35925 (1999 JP104)
Classification: Main-belt Asteroid          SPK-ID: 2035925
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1099243184119047 4.3035e-08  
a 2.436415424485693 1.0695e-08 au
q 2.168594119580852 1.0323e-07 au
i 11.46155864965377 4.4427e-06 deg
node 164.5279977795489 1.9581e-05 deg
peri 40.37329553342177 2.5793e-05 deg
M 106.6639274798184 1.702e-05 deg
tp 2458188.933035844183
(2018-Mar-11.43303584)
6.5252e-05 TDB
period 1389.074175279435
3.80
9.1459e-06
2.504e-08
d
yr
n .2591654257250733 1.7064e-09 deg/d
Q 2.704236729390534 1.187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1638  
   data-arc span      11890 days (32.55 yr)  
   first obs. used      1987-02-28  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51322  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:56:15  

Additional Information
 Earth MOID = 1.18015 au 
 Jupiter MOID = 2.27418 au 
 T_jup = 3.469 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9   n/a MPO449220  
diameter diameter 4.374 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.176   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35925 (1999 JP104)          Discovered 1999-May-15 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JP104 = 1987 DU4 = 2000 NM9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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