Tsunemori

04402, 1975 VA5, 1975VA5, 1975 XY3, 1975XY3, 1978 JD3, 1978JD3, 1979 SL1, 1979SL1, 1985 YC, 1985YC, 1987 DP, 1987DP, J75V05A, J75X03Y, J78J03D, J79S01L, J85Y00C, J87D00P

All data for this body: [vot]

MPC data
Name (number) Tsunemori (4402)
a 2.89414
e 0.02415
i / sin(i) 7.7104 / 0.13417
q 2.82424
Q 2.96404
ω 227.7570
Node 177.7791
m 33.4593
n 0.2002
Epoch 2460800.5
nobs 7973
nopp 30
Years observed 1975-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.892
ep 0.022
sin(ip) 0.133
G 0.150
H 12.110
Mass
D 9.21 0.700
pV 0.367 0.0760
Value
Rotational Period 16.560
Period quality 2
Spectral Class Srw
Spectral Class Score 21.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8917 0.0224 0.1332 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.21 0.700 0.700 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.367 0.0760 0.0760 Masiero 2012ApJ...759L...8M 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
12.11 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
16.55962 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
A A 0.9370 0.9370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT
Srw Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT