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16852 Nuredduna (1997 YP2)
Classification: Main-belt Asteroid          SPK-ID: 2016852
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1865715949682678 1.4826e-08  
a 2.258786430721986 5.7233e-09 au
q 1.837361043649505 3.4239e-08 au
i 4.131862630992388 3.3156e-07 deg
node 207.7172245885421 1.3079e-05 deg
peri 168.6337308193692 1.2214e-05 deg
M 341.5089723558503 6.4698e-06 deg
tp 2459264.189777129450
(2021-Feb-18.68977713)
2.2385e-05 TDB
period 1239.970011826593
3.39
4.7128e-06
1.29e-08
d
yr
n .2903296019793945 1.1035e-09 deg/d
Q 2.680211817794468 6.7912e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2535  
   data-arc span      9478 days (25.95 yr)  
   first obs. used      1995-02-25  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45777  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:44:17  

Additional Information
 Earth MOID = .837691 au 
 Jupiter MOID = 2.78543 au 
 T_jup = 3.595 
[ 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 MPO473991  
diameter diameter 3.715 km 0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 6.299 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Marchini, A.; Papini, R.; Salvaggio, F. (2018) Minor Planet Bull. 45, 195-197.]
[Tomassini, A.; Scardella, M.; Franceshini, F. (2018) Minor Planet Bull. 45, 226.]
geometric albedo albedo 0.226   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

16852 Nuredduna           Discovered 1997 Dec. 21 by A. Lopez and R. Pacheco at Mallorca.
Created by Majorcan poet Miquel Costa i Llobera in his poem The inheritance of the Greek genius, Nuredduna is a priestess, a great visionary who belonged to a primitive nation that built many megalithic monuments called Talaiots that even nowadays are present in the Balearic islands.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010705/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1997 YP2 = 1995 DP9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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