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362822 (2011 YV77)
Classification: Main-belt Asteroid          SPK-ID: 2362822
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07283507024021862 4.2038e-08  
a 2.330100395618845 1.5682e-08 au
q 2.160387369637185 9.8237e-08 au
i 6.633796224342907 5.5856e-06 deg
node 175.5292467771795 3.6989e-05 deg
peri 250.5201059479087 5.4494e-05 deg
M 252.1872342164706 3.8543e-05 deg
tp 2459785.570285726319
(2022-Jul-25.07028573)
0.00013945 TDB
period 1299.153229615715
3.56
1.3115e-05
3.591e-08
d
yr
n .2771035716137094 2.7974e-09 deg/d
Q 2.499813421600505 1.6824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      7074 days (19.37 yr)  
   first obs. used      2002-02-20  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52335  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 20:27:03  

Additional Information
 Earth MOID = 1.18336 au 
 Jupiter MOID = 2.68656 au 
 T_jup = 3.559 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457496.5 (2016-Apr-18.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0727746335863477 4.1693e-08  
q 2.160167124434784 9.7263e-08 au
tp 2457191.216088609542
(2015-Jun-17.71608861)
0.0001402 TDB
node 175.5737215026205 3.7003e-05 deg
peri 251.2324009761366 5.4639e-05 deg
i 6.632043734749489 5.5852e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      7074 days (19.37 yr)  
   first obs. used      2002-02-20  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52335  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 20:27:03  

Additional Information
 Jupiter MOID = 2.68656 au 
 T_jup = 3.559 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.738269701522063E-15 -4.008907739288788E-15 -1.599060053758972E-12 -3.680478002743194E-16 -4.927449422423082E-13 -1.984947613414375E-15
q -4.008907739288788E-15 9.46000595319841E-15 3.496488751657822E-12 1.768581579068762E-16 1.094215414236036E-12 5.253337218721364E-15
tp -1.599060053758972E-12 3.496488751657822E-12 1.965670366593095E-8 -2.099972415387531E-11 5.646887165453416E-9 -7.842414125489766E-12
node -3.680478002743194E-16 1.768581579068762E-16 -2.099972415387531E-11 1.369225156094544E-9 -1.365539372286596E-9 1.708430024445313E-11
peri -4.927449422423082E-13 1.094215414236036E-12 5.646887165453416E-9 -1.365539372286596E-9 2.985415967237693E-9 -1.905530570816264E-11
i -1.984947613414375E-15 5.253337218721364E-15 -7.842414125489766E-12 1.708430024445313E-11 -1.905530570816264E-11 3.119472027628033E-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 17.61   n/a E2021B25  

362822 (2011 YV77)          Discovered 2006-Apr-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

Alternate Designations
 2011 YV77 = 2007 RP107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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