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20877 (2000 VD50)
Classification: Main-belt Asteroid          SPK-ID: 2020877
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2070652979733586 2.8878e-08  
a 2.376237028459522 7.609e-09 au
q 1.884200800106223 7.0065e-08 au
i 1.498236095728828 3.6486e-06 deg
node 303.190538518828 0.00012282 deg
peri 87.29215866941773 0.00012316 deg
M 196.2405328000253 9.3261e-06 deg
tp 2459809.107053653737
(2022-Aug-17.60705365)
3.5863e-05 TDB
period 1337.928994650388
3.66
6.4263e-06
1.759e-08
d
yr
n .26907257518107 1.2924e-09 deg/d
Q 2.868273256812821 9.1846e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1329  
   data-arc span      15174 days (41.54 yr)  
   first obs. used      1978-11-05  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51466  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:34:00  

Additional Information
 Earth MOID = .889192 au 
 Jupiter MOID = 2.58001 au 
 T_jup = 3.512 
[ 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 15.36   n/a E2021B10  

20877 (2000 VD50)          Discovered 2000-Nov-02 by LINEAR at Socorro
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 VD50 = 1978 VA11 = 1996 RQ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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