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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 | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07335035499378773 4.5029e-08  
a 2.328961277045672 1.6548e-08 au
q 2.158131140607586 1.0345e-07 au
i 6.63247747502716 5.7349e-06 deg
node 175.5546882437517 3.7683e-05 deg
peri 250.6844381133261 5.5995e-05 deg
M 197.6853511690152 3.9095e-05 deg
tp 2459785.824960054407
(2022-Jul-25.32496005)
0.00014105 TDB
period 1298.200668499135
3.55
1.3836e-05
3.788e-08
d
yr
n .2773068977203658 2.9555e-09 deg/d
Q 2.499791413483757 1.7762e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      6670 days (18.26 yr)  
   first obs. used      2002-02-20  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52584  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:57  

Additional Information
 Earth MOID = 1.18087 au 
 Jupiter MOID = 2.68764 au 
 T_jup = 3.560 
[ 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 17.61   n/a E2021B25  

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

[ show close-approach data ]
Alternate Designations
 2011 YV77 = 2007 RP107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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