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58451 (1996 JF3)
Classification: Main-belt Asteroid          SPK-ID: 2058451
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1468930641765356 4.6214e-08  
a 2.311335394729783 8.004e-09 au
q 1.971816256258242 1.0804e-07 au
i 7.291669898582617 3.6168e-06 deg
node 69.17323037615968 3.9277e-05 deg
peri 306.0058897183712 4.1107e-05 deg
M 212.9029042390951 1.2693e-05 deg
tp 2459724.938394567047
(2022-May-25.43839457)
4.5917e-05 TDB
period 1283.491159818772
3.51
6.667e-06
1.825e-08
d
yr
n .280484986005538 1.457e-09 deg/d
Q 2.650854533201323 9.1798e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2584  
   data-arc span      11111 days (30.42 yr)  
   first obs. used      1990-09-17  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .37952  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:30:19  

Additional Information
 Earth MOID = .982653 au 
 Jupiter MOID = 2.82376 au 
 T_jup = 3.559 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457251.5 (2015-Aug-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1463569934900531 4.6349e-08  
q 1.973436064121066 1.0836e-07 au
tp 2457155.066544991641
(2015-May-12.56654499)
4.4341e-05 TDB
node 69.24621294481356 3.9323e-05 deg
peri 305.4524695202646 4.1153e-05 deg
i 7.287271723610554 3.6135e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2584  
   data-arc span      11111 days (30.42 yr)  
   first obs. used      1990-09-17  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .37952  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:30:19  

Additional Information
 Jupiter MOID = 2.82376 au 
 T_jup = 3.559 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.148188571879874E-15 -5.012757712055347E-15 -6.719939290351565E-13 5.376541128717917E-15 -2.193278100492929E-13 -4.570024729264513E-15
q -5.012757712055347E-15 1.174271620054766E-14 1.551667245344617E-12 -1.237603525547026E-14 5.070344136811281E-13 1.077329449028578E-14
tp -6.719939290351565E-13 1.551667245344617E-12 1.966091340522922E-9 1.111166576447366E-11 5.669291025448501E-10 2.078857154789118E-12
node 5.376541128717917E-15 -1.237603525547026E-14 1.111166576447366E-11 1.546314305032475E-9 -1.530555142898174E-9 -3.524845525126836E-11
peri -2.193278100492929E-13 5.070344136811281E-13 5.669291025448501E-10 -1.530555142898174E-9 1.693562890054177E-9 3.559343760253872E-11
i -4.570024729264513E-15 1.077329449028578E-14 2.078857154789118E-12 -3.524845525126836E-11 3.559343760253872E-11 1.305762035535374E-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 14.51   n/a E2021B10  
diameter diameter 3.503 km 0.416 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.621 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[McNeill, A.; Mommert, M.; Trilling, D.E.; Llama, J.; Skiff, B. (2019) Ap. J. Suppl. Series 245, id.29.]
geometric albedo albedo 0.440   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58451 (1996 JF3)          Discovered 1996-May-09 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 JF3 = 1990 SN2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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