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192934 (2000 AY121)
Classification: Main-belt Asteroid          SPK-ID: 2192934
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1133296921952519 5.8792e-08  
a 3.101654039572931 3.6652e-08 au
q 2.750144541971971 1.961e-07 au
i 16.3057135589642 4.3128e-06 deg
node 281.7248684874717 2.0277e-05 deg
peri 253.214346602167 3.2824e-05 deg
M 242.5864791010475 3.0472e-05 deg
tp 2459851.234855597575
(2022-Sep-28.73485560)
0.00017624 TDB
period 1995.209292946235
5.46
3.5366e-05
9.683e-08
d
yr
n .1804321989040079 3.1982e-09 deg/d
Q 3.453163537173892 4.0806e-08 au
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      7735 days (21.18 yr)  
   first obs. used      1999-12-04  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53417  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:18:09  

Additional Information
 Earth MOID = 1.81058 au 
 Jupiter MOID = 1.84574 au 
 T_jup = 3.150 
[ 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 14.74   n/a MPCxxxxx  

192934 (2000 AY121)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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