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14672 (1999 RO94)
Classification: Main-belt Asteroid          SPK-ID: 2014672
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04403749211348185 1.6211e-08  
a 3.02234000240227 1.5273e-08 au
q 2.889243728382219 5.2409e-08 au
i 10.64467984441051 1.0466e-06 deg
node 20.83535344285812 2.7871e-06 deg
peri 162.3075018877521 3.343e-05 deg
M 193.4479504566727 3.6392e-05 deg
tp 2460088.393520017966
(2023-May-23.89352002)
0.00019656 TDB
period 1919.169821583704
5.25
1.4548e-05
3.983e-08
d
yr
n .1875811071804615 1.4219e-09 deg/d
Q 3.155436276422321 1.5946e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2610  
   data-arc span      16384 days (44.86 yr)  
   first obs. used      1976-04-04  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43419  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:35:48  

Additional Information
 Earth MOID = 1.89077 au 
 Jupiter MOID = 1.8 au 
 T_jup = 3.218 
[ 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 12.71   n/a MPCxxxxx  
diameter diameter 10.126 km 0.796 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 2.896 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.189   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14672 (1999 RO94)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RO94 = 1976 GG7 = 1994 TV2 = 1997 GV34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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