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192919 (1999 YH10)
Classification: Main-belt Asteroid          SPK-ID: 2192919
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05262101880785053 4.9616e-08  
a 2.768057243416661 2.14e-08 au
q 2.622399251149626 1.2889e-07 au
i 3.645137774353964 5.8374e-06 deg
node 206.8094728094906 7.2918e-05 deg
peri 290.317275652449 9.363e-05 deg
M 183.7256685483313 6.1203e-05 deg
tp 2460220.159293378860
(2023-Oct-02.65929338)
0.00028995 TDB
period 1682.135698229491
4.61
1.9507e-05
5.341e-08
d
yr
n .2140136496591286 2.4818e-09 deg/d
Q 2.913715235683696 2.2526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      7910 days (21.66 yr)  
   first obs. used      1999-12-09  
   last obs. used      2021-08-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57035  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:16:40  

Additional Information
 Earth MOID = 1.6391 au 
 Jupiter MOID = 2.09409 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457518.5 (2016-May-10.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05459193819955161 4.9038e-08  
q 2.613017259501037 1.2793e-07 au
tp 2456851.281757515552
(2014-Jul-12.78175752)
0.00026706 TDB
node 206.9963001771152 7.2959e-05 deg
peri 288.1805549321514 9.264e-05 deg
i 3.645522898960239 5.8381e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      7910 days (21.66 yr)  
   first obs. used      1999-12-09  
   last obs. used      2021-08-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57035  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:16:40  

Additional Information
 Jupiter MOID = 2.09409 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.404731368214861E-15 -6.212831764192734E-15 4.758123979229445E-12 3.854977826695085E-15 1.006450533516923E-12 -6.084242559379512E-17
q -6.212831764192734E-15 1.636609005072474E-14 -1.139166601276533E-11 -7.854723738241871E-15 -2.386171475177883E-12 4.528022381019044E-16
tp 4.758123979229445E-12 -1.139166601276533E-11 7.132117087216864E-8 5.918711167920675E-11 1.526549501351081E-8 9.857780367879117E-13
node 3.854977826695085E-15 -7.854723738241871E-15 5.918711167920675E-11 5.322984003088903E-9 -5.298532252696081E-9 -2.521230929590279E-11
peri 1.006450533516923E-12 -2.386171475177883E-12 1.526549501351081E-8 -5.298532252696081E-9 8.582248249521125E-9 2.543305878641521E-11
i -6.084242559379512E-17 4.528022381019044E-16 9.857780367879117E-13 -2.521230929590279E-11 2.543305878641521E-11 3.408298101567614E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.53   n/a E2021B55  

192919 (1999 YH10)          Discovered 1999-Dec-27 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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