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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 47 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1225382480507617 1.7174e-08  
a 2.61179450174484 9.955e-09 au
q 2.291749779232415 4.3795e-08 au
i 12.84430114144256 8.4632e-07 deg
node 169.1601607398507 5.3117e-06 deg
peri 182.6310706221965 1.0357e-05 deg
M 157.8160301254655 7.8851e-06 deg
tp 2458524.641865112314
(2019-Feb-10.14186511)
3.2306e-05 TDB
period 1541.725060287815
4.22
8.8146e-06
2.413e-08
d
yr
n .2335046690703683 1.335e-09 deg/d
Q 2.931839224257265 1.1175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2852  
   data-arc span      31611 days (86.55 yr)  
   first obs. used      1934-09-06  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41408  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:16:38  

Additional Information
 Earth MOID = 1.2843 au 
 Jupiter MOID = 2.50445 au 
 T_jup = 3.363 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457257.5 (2015-Aug-23.0) TDB
Reference: JPL 47 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1234798461537679 1.7576e-08  
q 2.28818053323254 4.5006e-08 au
tp 2456978.665761915492
(2014-Nov-17.16576192)
2.9569e-05 TDB
node 169.2297671879317 5.3026e-06 deg
peri 181.6171120223507 1.0188e-05 deg
i 12.85542871488371 8.4774e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2852  
   data-arc span      31611 days (86.55 yr)  
   first obs. used      1934-09-06  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41408  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:16:38  

Additional Information
 Jupiter MOID = 2.50445 au 
 T_jup = 3.363 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.089134366494444E-16 -7.768165531118413E-16 -3.883187758639991E-13 -9.904892644461873E-15 -1.048567802596308E-13 2.106170084374132E-15
q -7.768165531118413E-16 2.025574398942471E-15 1.034547608739463E-12 2.491273321684697E-14 2.806133505536509E-13 -5.40825919731891E-15
tp -3.883187758639991E-13 1.034547608739463E-12 8.743523980697733E-10 -2.705650907733583E-11 2.663631673348272E-10 -1.563788474796278E-13
node -9.904892644461873E-15 2.491273321684697E-14 -2.705650907733583E-11 2.81171733187411E-11 -3.264660740709236E-11 -1.175404692506971E-12
peri -1.048567802596308E-13 2.806133505536509E-13 2.663631673348272E-10 -3.264660740709236E-11 1.037989613645908E-10 1.018827218339974E-12
i 2.106170084374132E-15 -5.40825919731891E-15 -1.563788474796278E-13 -1.175404692506971E-12 1.018827218339974E-12 7.186669967437416E-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 11.78   n/a MPCxxxxx  
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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