Hatanaka

04051, 1973 TU, 1973TU, 1978 RS16, 1978RS16, 1978 VP, 1978VP, 1980 BY2, 1980BY2, 1982 PE, 1982PE, 1989 AY2, 1989AY2, J73T00U, J78R16S, J78V00P, J80B02Y, J82P00E, J89A02Y

All data for this body: [vot]

MPC data
Name (number) Hatanaka (4051)
a 2.78934
e 0.10975
i / sin(i) 2.7242 / 0.04753
q 2.48321
Q 3.09546
ω 87.7241
Node 285.4988
m 22.2353
n 0.2116
Epoch 2460800.5
nobs 4447
nopp 33
Years observed 1973-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Agnia (847)
 
ap 2.790
ep 0.073
sin(ip) 0.067
G 0.150
H 12.740
Mass
D 7.67 0.087
pV 0.307 0.0258
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.762
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
847 Agnia 0 Agnia Novakovic 2019EPSC...13.1671N HCM
847 Agnia 514 Agnia -0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7896 0.0729 0.0668 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.66 0.090 0.090 Masiero 2011ApJ...741...68M NEATM
7.78 0.340 0.340 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.292 0.0330 0.0330 Masiero 2012ApJ...759L...8M NEATM
0.330 0.0414 0.0414 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
12.74 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.502 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.950000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Sq Bus VIS Bus 2002Icar..158..146B SPEC