Abetadashi

12787, 1944 QH, 1944QH, 1978 QM2, 1978QM2, 1995 SR3, 1995SR3, 1997 AU22, 1997AU22, J44Q00H, J78Q02M, J95S03R, J97A22U

All data for this body: [vot]

MPC data
Name (number) Abetadashi (12787)
a 2.25715
e 0.17772
i / sin(i) 6.2425 / 0.10874
q 1.85600
Q 2.65829
ω 17.4484
Node 328.5935
m 274.9037
n 0.2906
Epoch 2460800.5
nobs 4143
nopp 22
Years observed 1978-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.256
ep 0.131
sin(ip) 0.115
G 0.150
H 14.120
Mass
D 3.91 0.139
pV 0.348 0.0246
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 4.318
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2563 0.1313 0.1146 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.91 0.139 0.139 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.348 0.0246 0.0246 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
14.12 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
V Popescu NIR Mansour 2020MNRAS.491.5966M SPEC+PHOT
V 0.553 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT