Asuka

04077, 1935 YJ, 1935YJ, 1951 YS1, 1951YS1, 1954 JH, 1954JH, 1971 TD, 1971TD, 1977 XC, 1977XC, 1982 VK11, 1982VK11, 1982 XV1, 1982XV1, 2016 FN6, 2016FN6, J35Y00J, J51Y01S, J54J00H, J71T00D, J77X00C, J82V11K, J82X01V, K16F06N

All data for this body: [vot]

MPC data
Name (number) Asuka (4077)
a 3.02573
e 0.08592
i / sin(i) 11.4062 / 0.19776
q 2.76577
Q 3.28569
ω 245.2487
Node 70.4801
m 120.2251
n 0.1873
Epoch 2460800.5
nobs 5537
nopp 30
Years observed 1935-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.019
ep 0.070
sin(ip) 0.179
G 0.150
H 11.160
Mass
D 19.32 0.111
pV 0.176 0.0178
Value
Rotational Period 7.910
Period quality 3-
Spectral Class S
Spectral Class Score 5.952
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
633 Zelima -1 Zelima -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0192 0.0699 0.1790 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.00 0.200 0.200 Hanus 2018Icar..309..297H RADIOMETRY_TPM
19.08 0.324 0.324 Masiero 2011ApJ...741...68M NEATM
19.40 0.400 0.400 Hanus 2018Icar..309..297H RADIOMETRY_TPM
19.48 0.160 0.160 Masiero 2014ApJ...791..121M NEATM
20.26 1.270 1.270 Masiero 2012ApJ...759L...8M NEATM
22.98 1.230 1.230 Usui 2011PASJ...63.1117U NEATM
23.98 4.800 4.800 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.127 0.0510 0.0510 Ali-Lagoa 2018A&A...612A..85A NEATM
0.171 0.0300 0.0300 Masiero 2012ApJ...759L...8M NEATM
0.190 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.194 0.0432 0.0432 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
11.16 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.919 3- Synodic Warner 2006MPBu...33...85W Lightcurve
7.92179 2 Synodic Pal 2020ApJS..247...26P Lightcurve
7.92309 2 Sidereal Hanus 2018Icar..299...84H Model
7.92309 2 Sidereal Hanus LCDB Model
7.9231 2 Sidereal Hanus 2011A&A...530A.134H Model
7.927 2 Synodic McNeill 2019ApJS..245...29M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.992 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT