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58477 (1996 RB26)
Classification: Main-belt Asteroid          SPK-ID: 2058477
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1861430713691245 2.8143e-08  
a 2.225188400470446 5.8778e-09 au
q 1.810984997231928 6.2099e-08 au
i 4.986297344196993 3.6045e-06 deg
node 193.132368979053 3.5011e-05 deg
peri 92.76899466794563 3.6541e-05 deg
M 166.9145941015696 9.2455e-06 deg
tp 2458638.365270016424
(2019-Jun-03.86527002)
3.1344e-05 TDB
period 1212.40748230166
3.32
4.8038e-06
1.315e-08
d
yr
n .2969298732110828 1.1765e-09 deg/d
Q 2.639391803708964 6.9719e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1477  
   data-arc span      10574 days (28.95 yr)  
   first obs. used      1992-04-05  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49137  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:41:52  

Additional Information
 Earth MOID = .801367 au 
 Jupiter MOID = 2.52711 au 
 T_jup = 3.619 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457030.5 (2015-Jan-08.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .185969539552772 2.8107e-08  
q 1.811689094677954 6.1958e-08 au
tp 2457426.387942247709
(2016-Feb-07.88794225)
3.2437e-05 TDB
node 193.1673668925508 3.5009e-05 deg
peri 92.70589933870686 3.6544e-05 deg
i 4.985685108425879 3.6046e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1477  
   data-arc span      10574 days (28.95 yr)  
   first obs. used      1992-04-05  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49137  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:41:52  

Additional Information
 Jupiter MOID = 2.52711 au 
 T_jup = 3.619 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.900197049538102E-16 -1.736313686311318E-15 1.457108185651641E-13 -2.320669329832172E-15 3.233239520172471E-14 -1.702262923457001E-15
q -1.736313686311318E-15 3.838777032955096E-15 -3.676815128495658E-13 5.406339829561319E-15 -8.917726268358603E-14 3.716074303608535E-15
tp 1.457108185651641E-13 -3.676815128495658E-13 1.052169933240162E-9 -4.234741242275327E-12 3.455571571661348E-10 -1.664511482701608E-12
node -2.320669329832172E-15 5.406339829561319E-15 -4.234741242275327E-12 1.225661248815691E-9 -1.222040957382358E-9 -2.016997606161159E-11
peri 3.233239520172471E-14 -8.917726268358603E-14 3.455571571661348E-10 -1.222040957382358E-9 1.335456335711445E-9 1.963629019559783E-11
i -1.702262923457001E-15 3.716074303608535E-15 -1.664511482701608E-12 -2.016997606161159E-11 1.963629019559783E-11 1.299294836883469E-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 15.31   n/a MPCxxxxx  
rotation period rot_per 5.1371 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Masiero, J.; Jedicke, R.; Durecy, J.; Gwyn, S.; et al. (2009) Icarus 204, 145-171.]

58477 (1996 RB26)          Discovered 1996-Sep-14 by NEAT at Haleakala
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 RB26 = 2002 CE297 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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