Mizuho

02090, 1937 RE, 1937RE, 1942 PG, 1942PG, 1951 EH, 1951EH, 1952 HA4, 1952HA4, 1953 RT, 1953RT, 1953 TP, 1953TP, 1959 VD, 1959VD, 1964 TE, 1964TE, 1970 WV, 1970WV, 1978 EA, 1978EA, 1978 EJ, 1978EJ, J37R00E, J42P00G, J51E00H, J52H04A, J53R00T, J53T00P, J59V00D, J64T00E, J70W00V, J78E00A, J78E00J

All data for this body: [vot]

MPC data
Name (number) Mizuho (2090)
a 3.07608
e 0.13647
i / sin(i) 11.8118 / 0.20470
q 2.65629
Q 3.49586
ω 342.7055
Node 339.4905
m 128.2217
n 0.1827
Epoch 2460800.5
nobs 5558
nopp 39
Years observed 1951-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.070
ep 0.129
sin(ip) 0.212
G 0.150
H 10.840
Mass
D 18.12 0.089
pV 0.223 0.0234
Value
Rotational Period 5.400
Period quality 2+
Spectral Class A
Spectral Class Score 4.842
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0696 0.1290 0.2116 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.95 3.590 3.590 Ali-Lagoa 2018A&A...612A..85A NEATM
17.99 0.140 0.140 Masiero 2014ApJ...791..121M NEATM
18.18 0.117 0.117 Masiero 2011ApJ...741...68M NEATM
18.92 0.790 0.790 Usui 2011PASJ...63.1117U NEATM
20.01 4.000 4.000 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.215 0.0435 0.0435 Masiero 2011ApJ...741...68M NEATM
0.220 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.238 0.0950 0.0950 Ali-Lagoa 2018A&A...612A..85A NEATM
0.296 0.1180 0.1180 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.47 2+ Synodic Brinsfield 2010MPBu...37..146B Lightcurve
5.4792 2+ Synodic Behrend LCDB Lightcurve
5.4793 2 Sidereal Durech 2018A&A...620A..91D Model
5.47962 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 0.807 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT