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71314 (2000 AW76)
Classification: Main-belt Asteroid          SPK-ID: 2071314
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0465842677171668 3.3244e-08  
a 2.852727477677255 1.4664e-08 au
q 2.71983525713302 9.4327e-08 au
i 3.060820398898596 3.9674e-06 deg
node 121.3944582731162 7.4123e-05 deg
peri 296.8818022178301 8.7694e-05 deg
M 157.6308187948616 4.7096e-05 deg
tp 2458429.902695586053
(2018-Nov-07.40269559)
0.00022955 TDB
period 1759.903499264599
4.82
1.3569e-05
3.715e-08
d
yr
n .2045566703801835 1.5772e-09 deg/d
Q 2.98561969822149 1.5347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1513  
   data-arc span      8240 days (22.56 yr)  
   first obs. used      1998-08-30  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50779  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:13:08  

Additional Information
 Earth MOID = 1.73288 au 
 Jupiter MOID = 2.17046 au 
 T_jup = 3.301 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.36   n/a E2021B10  
diameter diameter 3.456 km 0.488 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.65 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:
[Polishook, D.; Ofek, E.O.; Waszczak, A.; Kulkarni, S.R.; et al. (2012). Mon. Not. Royal Ast. Soc. 421, 2094-2108.]
geometric albedo albedo 0.309   0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71314 (2000 AW76)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AW76 = 2001 FO67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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