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103884 (2000 DB51)
Classification: Main-belt Asteroid          SPK-ID: 2103884
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214470983070749 5.0013e-08  
a 2.58318844153987 1.4307e-08 au
q 2.269467700934478 1.3483e-07 au
i 3.829193205999136 4.8049e-06 deg
node 141.0649081842364 5.7384e-05 deg
peri 186.6132006504714 5.9749e-05 deg
M 197.9277245912239 1.5138e-05 deg
tp 2459883.213968438790
(2022-Oct-30.71396844)
6.3888e-05 TDB
period 1516.465589306188
4.15
1.2599e-05
3.449e-08
d
yr
n .2373941107128629 1.9723e-09 deg/d
Q 2.896909182145261 1.6045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      704  
   data-arc span      8659 days (23.71 yr)  
   first obs. used      1997-07-02  
   last obs. used      2021-03-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56182  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:49:01  

Additional Information
 Earth MOID = 1.25602 au 
 Jupiter MOID = 2.41093 au 
 T_jup = 3.410 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456933.5 (2014-Oct-03.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1229204993938699 5.0121e-08  
q 2.265098227024621 1.3523e-07 au
tp 2456847.585341038499
(2014-Jul-09.08534104)
6.603e-05 TDB
node 141.1346619209416 5.7332e-05 deg
peri 185.9627069236888 5.9645e-05 deg
i 3.830979333364994 4.8096e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      704  
   data-arc span      8659 days (23.71 yr)  
   first obs. used      1997-07-02  
   last obs. used      2021-03-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56182  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:49:01  

Additional Information
 Jupiter MOID = 2.41093 au 
 T_jup = 3.410 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.512104282045193E-15 -6.753851258370967E-15 1.578155861061074E-12 -1.701927312052743E-15 4.119798772937184E-13 -2.447085235068547E-17
q -6.753851258370967E-15 1.82870691074407E-14 -4.336001980509556E-12 3.848652729436507E-15 -1.127670132857746E-12 2.208346510034819E-16
tp 1.578155861061074E-12 -4.336001980509556E-12 4.359897480955799E-9 -3.61195466456153E-12 1.100610572456245E-9 5.714613336892424E-13
node -1.701927312052743E-15 3.848652729436507E-15 -3.61195466456153E-12 3.286956584899015E-9 -3.280175487064885E-9 1.071821536615713E-10
peri 4.119798772937184E-13 -1.127670132857746E-12 1.100610572456245E-9 -3.280175487064885E-9 3.557516651558621E-9 -1.06795454937508E-10
i -2.447085235068547E-17 2.208346510034819E-16 5.714613336892424E-13 1.071821536615713E-10 -1.06795454937508E-10 2.313220615450673E-11

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 15.5   n/a MPO449627  

103884 (2000 DB51)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 DB51 = 2002 VO65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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