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3883 Verbano (1972 RQ)
Classification: Main-belt Asteroid          SPK-ID: 2003883
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 49 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227157686462523 1.6148e-08  
a 2.611378543814117 9.6441e-09 au
q 2.290921218583637 4.1778e-08 au
i 12.84566516142331 8.4508e-07 deg
node 169.1603090232324 5.2503e-06 deg
peri 182.6634284982409 9.9866e-06 deg
M 203.5472561304286 7.8876e-06 deg
tp 2460066.359710585342
(2023-May-01.85971059)
3.5829e-05 TDB
period 1541.356769119754
4.22
8.5386e-06
2.338e-08
d
yr
n .23356046258232 1.2939e-09 deg/d
Q 2.931835869044598 1.0828e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3099  
   data-arc span      31742 days (86.90 yr)  
   first obs. used      1934-09-06  
   last obs. used      2021-08-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40364  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 10:01:40  

Additional Information
 Earth MOID = 1.2844 au 
 Jupiter MOID = 2.50473 au 
 T_jup = 3.364 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457442.5 (2016-Feb-24.0) TDB
Reference: JPL 49 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1233693483657561 1.6525e-08  
q 2.288558642701112 4.2938e-08 au
tp 2456978.678052019116
(2014-Nov-17.17805202)
2.8325e-05 TDB
node 169.2297591858871 5.2416e-06 deg
peri 181.6374500044003 9.8454e-06 deg
i 12.85546408434426 8.4643e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      3099  
   data-arc span      31742 days (86.90 yr)  
   first obs. used      1934-09-06  
   last obs. used      2021-08-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40364  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 10:01:40  

Additional Information
 Jupiter MOID = 2.50473 au 
 T_jup = 3.364 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.730860463955319E-16 -6.960736814511141E-16 -3.376810819151061E-13 -9.796015660021311E-15 -9.038251778526203E-14 2.012425636896383E-15
q -6.960736814511141E-16 1.843649137261236E-15 9.209360292963034E-13 2.461153444772883E-14 2.481777023694998E-13 -5.192627517946061E-15
tp -3.376810819151061E-13 9.209360292963034E-13 8.023170730191382E-10 -2.630803273640458E-11 2.44947088323501E-10 -7.443575809579128E-14
node -9.796015660021311E-15 2.461153444772883E-14 -2.630803273640458E-11 2.747438739692402E-11 -3.186036542210693E-11 -1.139820266084255E-12
peri -9.038251778526203E-14 2.481777023694998E-13 2.44947088323501E-10 -3.186036542210693E-11 9.693284774702348E-11 1.01092537750986E-12
i 2.012425636896383E-15 -5.192627517946061E-15 -7.443575809579128E-14 -1.139820266084255E-12 1.01092537750986E-12 7.164477118067488E-13

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.79   n/a MPO636122  
diameter diameter 11.805 km 0.292 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 50.8 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Franco, L.; Marchini, A.; Papini, R. (2015) Minor Planet Bull. 42, 114.]
geometric albedo albedo 0.229   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3883 Verbano (1972 RQ)          Discovered 1972-Sep-07 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1972 RQ = 1934 RC1 = 1954 HF = 1966 CX = 1972 TG5 = 1979 HW1 = 1979 JD = 1983 ET 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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