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701 Oriola (A910 ND)
Classification: Main-belt Asteroid          SPK-ID: 2000701
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 51 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03530275010209106 4.1397e-08  
a 3.018271364298077 1.2751e-08 au
q 2.911718084583964 1.2777e-07 au
i 7.133764781525146 4.3469e-06 deg
node 243.7030506584657 3.0985e-05 deg
peri 328.1660602696415 6.2993e-05 deg
M 75.37604677714623 5.465e-05 deg
tp 2458599.479376764571
(2019-Apr-25.97937676)
0.0002911 TDB
period 1915.295780788098
5.24
1.2137e-05
3.323e-08
d
yr
n .1879605247456185 1.1911e-09 deg/d
Q 3.124824644012189 1.3202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2992  
   data-arc span      41473 days (113.55 yr)  
   first obs. used      1906-10-11  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44838  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:11:17  

Additional Information
 Earth MOID = 1.90662 au 
 Jupiter MOID = 1.87384 au 
 T_jup = 3.234 
[ 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 9.2   n/a MPO492757 IRAS observations used: 9
diameter diameter 42.943 km 0.265 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 9.090 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Behrend, R. (2005) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Behrend, R. (2018) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.191   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
B-V BV 0.660   0.040 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=2; phase (min.=3.97, mean=6.18, max.=8.39) deg.
U-B UB 0.296   0.122 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=2; phase (min.=3.97, mean=6.18, max.=8.39) deg.
Tholen spectral type spec_T C   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 2 color indices

701 Oriola (A910 ND)          Discovered 1910-Jul-12 by Helffrich, J. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 A910 ND = 1946 KB = 1950 BN1 = 1958 TC1 = A899 LD = A906 TB 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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