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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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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 64 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03676866001623461 2.2677e-08  
a 3.013096177411291 1.0799e-08 au
q 2.902308668467839 6.5845e-08 au
i 7.129915405340769 5.0528e-07 deg
node 243.5635467635713 9.7411e-06 deg
peri 326.0802612030795 2.8557e-05 deg
M 152.0413756222819 3.3735e-05 deg
tp 2458589.678972876523
(2019-Apr-16.17897288)
0.00017876 TDB
period 1910.371887755302
5.23
1.0271e-05
2.812e-08
d
yr
n .1884449840931244 1.0131e-09 deg/d
Q 3.123883686354743 1.1196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3688  
   data-arc span      41941 days (114.83 yr)  
   first obs. used      1906-10-11  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41208  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 21:09:08  

Additional Information
 Earth MOID = 1.89869 au 
 Jupiter MOID = 1.87246 au 
 T_jup = 3.236 
[ 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 9.21   n/a E2021B10 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. 2020-October); 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

[ show close-approach data ]
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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