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3006 Livadia (1979 SF11)
Classification: Main-belt Asteroid          SPK-ID: 2003006
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1890764930378176 4.4111e-08  
a 2.433166526411243 7.5077e-09 au
q 1.973111932620396 1.0781e-07 au
i 3.046149596211275 4.526e-06 deg
node 8.56044741489271 6.0483e-05 deg
peri 6.165258521181685 6.1107e-05 deg
M 261.0994119599252 8.6015e-06 deg
tp 2459381.348763270544
(2021-Jun-15.84876327)
3.3721e-05 TDB
period 1386.296659043526
3.80
6.4162e-06
1.757e-08
d
yr
n .2596846769062992 1.2019e-09 deg/d
Q 2.893221120202089 8.9272e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1884  
   data-arc span      23352 days (63.93 yr)  
   first obs. used      1956-09-09  
   last obs. used      2020-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48304  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:04:02  

Additional Information
 Earth MOID = .974048 au 
 Jupiter MOID = 2.57213 au 
 T_jup = 3.480 
[ 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 14.1   n/a MPO337274  
diameter diameter 8.335 km 1.650 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.070   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3006 Livadia (1979 SF11)          Discovered 1979-Sep-24 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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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
2163-Jan-26 09:10 < 00:01 Hebe 0.024963046602232 0.0249544970283533 0.0249715995284076 5.03999603845658 5.03999598904489 2511104.881704531 0.803998294289613 624.832489847156 26.4800987133503 -47.0411713717414 103245.999236445 T 35 CATAB v2.0f-lin.ifort 2020-Nov-13 04:04:07 2020-Nov-13 04:04
2169-Feb-14 01:23 < 00:01 Hebe 0.0444640183549508 0.0444507842460878 0.0444772541325648 6.37863975961037 6.37863973769137 2513315.557397638 0.651064429930884 787.461562334305 27.9658966488988 -33.1050363006778 130065.680371503 T 35 CATAB v2.0f-lin.ifort 2020-Nov-13 04:04:07 2020-Nov-13 04:04

Alternate Designations
 1979 SF11 = 1956 RQ = 1964 YA = 1977 DT6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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