Aoba

04292, 1938 QE, 1938QE, 1955 KK, 1955KK, 1957 WH2, 1957WH2, 1959 ES, 1959ES, 1979 QW2, 1979QW2, 1986 AB1, 1986AB1, 1988 PX3, 1988PX3, 1989 VO, 1989VO, J38Q00E, J55K00K, J57W02H, J59E00S, J79Q02W, J86A01B, J88P03X, J89V00O

All data for this body: [vot]

MPC data
Name (number) Aoba (4292)
a 2.74927
e 0.04970
i / sin(i) 3.5501 / 0.06192
q 2.61263
Q 2.88592
ω 147.2011
Node 321.4331
m 231.2480
n 0.2162
Epoch 2460800.5
nobs 4741
nopp 33
Years observed 1955-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.750
ep 0.064
sin(ip) 0.072
G 0.150
H 12.370
Mass
D 24.63 0.112
pV 0.038 0.0026
Value
Rotational Period 6.140
Period quality 2
Spectral Class Xc
Spectral Class Score 21.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7501 0.0635 0.0721 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.87 6.820 6.820 Masiero 2020PSJ.....1....5M NEATM
21.97 6.770 6.770 Masiero 2021PSJ.....2..162M NEATM
22.34 6.620 6.620 Masiero 2021PSJ.....2..162M NEATM
23.82 0.230 0.230 Masiero 2012ApJ...759L...8M NEATM
24.59 2.000 2.000 Tedesco 2002AJ....123.1056T STM
24.70 0.160 0.160 Masiero 2014ApJ...791..121M NEATM
24.72 8.170 8.170 Masiero 2020PSJ.....1....5M NEATM
24.81 7.100 7.100 Masiero 2020PSJ.....1....5M NEATM
25.05 0.221 0.221 Masiero 2011ApJ...741...68M NEATM
25.06 5.215 5.215 Masiero 2017AJ....154..168M NEATM
26.46 7.960 7.960 Nugent 2016AJ....152...63N NEATM
26.70 7.930 7.930 Masiero 2021PSJ.....2..162M NEATM
27.43 5.490 5.490 Ali-Lagoa 2018A&A...612A..85A NEATM
27.67 0.860 0.860 Usui 2011PASJ...63.1117U NEATM
28.53 5.710 5.710 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.032 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.036 0.0150 0.0260 Masiero 2021PSJ.....2..162M NEATM
0.037 0.0280 0.0280 Masiero 2020PSJ.....1....5M NEATM
0.037 0.0036 0.0036 Masiero 2011ApJ...741...68M NEATM
0.037 0.0150 0.0150 Masiero 2017AJ....154..168M NEATM
0.038 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM
0.038 0.0170 0.0320 Masiero 2021PSJ.....2..162M NEATM
0.038 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.040 0.0190 0.0370 Masiero 2021PSJ.....2..162M NEATM
0.041 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.045 0.0080 0.0080 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
12.37 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.149 2 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Bus VIS Bus 2002Icar..158..146B SPEC
C S 0.660000 0.330000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X 0.834 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Xc Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC