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43695 (4079 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2043695
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08071212909745114 3.5859e-08  
a 2.149734673933798 5.8464e-09 au
q 1.976225011405986 7.9211e-08 au
i 2.753680148865506 3.5572e-06 deg
node 347.5796109893478 8.3289e-05 deg
peri 106.51536908 8.7796e-05 deg
M 317.7389179898227 2.6625e-05 deg
tp 2459335.649309243878
(2021-May-01.14930924)
8.5211e-05 TDB
period 1151.266106155994
3.15
4.6964e-06
1.286e-08
d
yr
n .3126992083541985 1.2756e-09 deg/d
Q 2.32324433646161 6.3183e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1099  
   data-arc span      22053 days (60.38 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50586  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:47  

Additional Information
 Earth MOID = .994814 au 
 Jupiter MOID = 2.77616 au 
 T_jup = 3.700 
[ 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 16.09   n/a E2021B10  
rotation period rot_per 4.511 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

43695 (4079 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 4079 P-L = 2000 JS27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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