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79004 (4134 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2079004
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07667574362407346 4.6218e-08  
a 2.203953316727886 1.0082e-08 au
q 2.034963557255032 1.0536e-07 au
i 5.537279150420884 5.0632e-06 deg
node 350.8488189271165 4.5583e-05 deg
peri 140.4079128248962 5.6882e-05 deg
M 328.3912986006481 3.4714e-05 deg
tp 2459105.431568999621
(2020-Sep-12.93156900)
0.00011554 TDB
period 1195.09385604301
3.27
8.2006e-06
2.245e-08
d
yr
n .3012315712106247 2.067e-09 deg/d
Q 2.37294307620074 1.0855e-08 au
  Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      21603 days (59.15 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58481  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:42:33  

Additional Information
 Earth MOID = 1.05224 au 
 Jupiter MOID = 2.6401 au 
 T_jup = 3.653 
[ 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 16.5   n/a MPO453212  

79004 (4134 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2009-Aug-19 02:05 < 00:01 Juno 0.0499451445986302 0.0499445177809072 0.0499457714176204 7.53849891155799 7.53849887924569 2455062.586523285 0.231618859615616 66.0910247997935 30.5150864086531 83.4074292404825 243508.768242146 T 20 CATAB v2.0f-lin.ifort 2019-Dec-14 07:42:37 2019-Dec-14 07:42
2048-Nov-22 15:59 < 00:01 Juno 0.0450294078377001 0.0450280458410357 0.0450307700783557 7.54263667268449 7.54263663686441 2469403.165699897 0.276685448806182 201.374308493831 33.2844823560442 72.6605503132343 193389.151104115 T 20 CATAB v2.0f-lin.ifort 2019-Dec-14 07:42:37 2019-Dec-14 07:42

Alternate Designations
 4134 P-L = 1998 FS10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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