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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07283506693738356 4.5134e-08  
a 2.330100394517818 1.6592e-08 au
q 2.160387376312289 1.0371e-07 au
i 6.63379551868075 5.7357e-06 deg
node 175.5292429560018 3.7659e-05 deg
peri 250.5201122821696 5.6175e-05 deg
M 252.187232346494 3.9361e-05 deg
tp 2459785.570292198847
(2022-Jul-25.07029220)
0.00014213 TDB
period 1299.153228694894
3.56
1.3876e-05
3.799e-08
d
yr
n .2771035718101162 2.9597e-09 deg/d
Q 2.499813412723348 1.78e-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 = 1.18336 au 
 Jupiter MOID = 2.68656 au 
 T_jup = 3.559 
[ 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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1907-Oct-22 09:51 00:01 Eunom 0.0469952253209392 0.046977585449136 0.0470129018922542 5.82072031542625 5.82072026410899 2417870.910652019 1.4667323503004 2253.02638163286 55.0594009116218 67.0446858910544 117522.595351161 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 09:40:57 2021-Apr-14 09:40
1948-Jun-30 02:56 00:02 Iris 0.0481939614187888 0.0481640834810753 0.0482238393603529 4.02148819368599 4.02148816402445 2432732.621978994 1.57846429329439 1489.00865413723 80.3619261364115 -0.323487554487015 4865.5663167684 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 09:40:57 2021-Apr-14 09:40

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