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3436 Ibadinov (1976 SS3)
Classification: Main-belt Asteroid          SPK-ID: 2003436
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05540364055064256 1.4354e-08  
a 2.86351554937633 1.0654e-08 au
q 2.704866363167508 3.9632e-08 au
i 1.743902687952258 8.6707e-07 deg
node 188.3082923849543 2.9163e-05 deg
peri 133.399946823711 3.1512e-05 deg
M 126.3361781296807 2.1807e-05 deg
tp 2458775.383624533735
(2019-Oct-18.88362453)
0.00010694 TDB
period 1769.895990824845
4.85
9.8777e-06
2.704e-08
d
yr
n .203401782854045 1.1352e-09 deg/d
Q 3.022164735585152 1.1244e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2994  
   data-arc span      18087 days (49.52 yr)  
   first obs. used      1971-10-12  
   last obs. used      2021-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45541  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 14:01:37  

Additional Information
 Earth MOID = 1.69182 au 
 Jupiter MOID = 2.14727 au 
 T_jup = 3.298 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457137.5 (2015-Apr-25.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05810496234086424 1.3979e-08  
q 2.696921101515803 3.8584e-08 au
tp 2457008.598278231276
(2014-Dec-17.09827823)
0.00010148 TDB
node 188.3698975327235 2.913e-05 deg
peri 133.9651294293026 3.1006e-05 deg
i 1.743883159295414 8.6826e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2994  
   data-arc span      18087 days (49.52 yr)  
   first obs. used      1971-10-12  
   last obs. used      2021-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45541  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 14:01:37  

Additional Information
 Jupiter MOID = 2.14727 au 
 T_jup = 3.298 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.954243076459683E-16 -5.220841246474523E-16 -9.147049283136102E-13 -8.594513264935522E-14 -1.189139290161788E-13 -2.396574062378035E-15
q -5.220841246474523E-16 1.488750595188597E-15 2.589008702201362E-12 2.412282680211128E-13 3.387688876342099E-13 6.859024152447134E-15
tp -9.147049283136102E-13 2.589008702201362E-12 1.029901054931943E-8 8.885500758151679E-10 1.376839593025187E-9 1.592798403931862E-12
node -8.594513264935522E-14 2.412282680211128E-13 8.885500758151679E-10 8.485587094825337E-10 -6.554464614216191E-10 -3.313733822924885E-12
peri -1.189139290161788E-13 3.387688876342099E-13 1.376839593025187E-9 -6.554464614216191E-10 9.613831704114441E-10 3.697996369589929E-12
i -2.396574062378035E-15 6.859024152447134E-15 1.592798403931862E-12 -3.313733822924885E-12 3.697996369589929E-12 7.538774749680897E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.56   n/a E2021B10  
diameter diameter 8.025 km 0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 170. h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Stephens, R.D. (2012) Minor Planet Bull. 39, 80-82.]
geometric albedo albedo 0.397   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3436 Ibadinov (1976 SS3)          Discovered 1976-Sep-24 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1976 SS3 = 1971 TP1 = 1979 HR2 = 1980 NK = 1981 TW3 = 1981 WJ7 = 1984 FJ = 1984 HG2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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