Masuzawa

09216, 1978 SZ5, 1978SZ5, 1980 FX7, 1980FX7, 1981 NL, 1981NL, 1988 SO4, 1988SO4, 1995 VS, 1995VS, J78S05Z, J80F07X, J81N00L, J88S04O, J95V00S

All data for this body: [vot]

MPC data
Name (number) Masuzawa (9216)
a 2.25297
e 0.16216
i / sin(i) 2.1830 / 0.03809
q 1.88762
Q 2.61832
ω 153.4547
Node 218.2331
m 286.6059
n 0.2915
Epoch 2460800.5
nobs 4135
nopp 27
Years observed 1978-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.253
ep 0.126
sin(ip) 0.054
G 0.150
H 14.020
Mass
D 4.04 0.169
pV 0.344 0.0788
Value
Rotational Period 5.000
Period quality 2
Spectral Class S
Spectral Class Score 5.850
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2526 0.1256 0.0544 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.35 0.560 0.560 Nugent 2016AJ....152...63N NEATM
4.11 0.177 0.177 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.340 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.347 0.1045 0.1045 Masiero 2011ApJ...741...68M 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
14.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.02 2 Synodic Yeh 2020AJ....160...73Y Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.975 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT