Reiki

05239, 1931 AV, 1931AV, 1976 YX3, 1976YX3, 1990 VC4, 1990VC4, J31A00V, J76Y03X, J90V04C

All data for this body: [vot]

MPC data
Name (number) Reiki (5239)
a 2.78650
e 0.13639
i / sin(i) 8.4983 / 0.14778
q 2.40645
Q 3.16655
ω 353.3772
Node 81.4377
m 137.7038
n 0.2119
Epoch 2460800.5
nobs 4831
nopp 29
Years observed 1931-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.786
ep 0.132
sin(ip) 0.127
G 0.150
H 12.820
Mass
D 10.56 0.060
pV 0.160 0.0201
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.972
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7858 0.1317 0.1266 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.48 0.070 0.070 Masiero 2014ApJ...791..121M NEATM
10.81 0.120 0.120 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.152 0.0271 0.0271 Masiero 2011ApJ...741...68M NEATM
0.170 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
12.82 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 0.662 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT