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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 60 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03609598398265861 2.2713e-08  
a 3.015695632117748 1.1092e-08 au
q 2.906841130884253 6.5832e-08 au
i 7.128782028199282 5.0612e-07 deg
node 243.6147459726938 9.7534e-06 deg
peri 326.9544455315624 2.9359e-05 deg
M 114.2129110675758 3.4464e-05 deg
tp 2458593.634585520608
(2019-Apr-20.13458552)
0.00018302 TDB
period 1912.844591478094
5.24
1.0553e-05
2.889e-08
d
yr
n .1882013842650022 1.0383e-09 deg/d
Q 3.124550133351244 1.1492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3586  
   data-arc span      41714 days (114.21 yr)  
   first obs. used      1906-10-11  
   last obs. used      2020-12-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41619  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 18:46:02  

Additional Information
 Earth MOID = 1.90116 au 
 Jupiter MOID = 1.8729 au 
 T_jup = 3.235 
[ 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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