1997 YR8

1997YR8, 65882, J97Y08R

All data for this body: [vot]

MPC data
Name (number) 1997 YR8 (65882)
a 3.06795
e 0.07067
i / sin(i) 9.1503 / 0.15902
q 2.85115
Q 3.28476
ω 301.1151
Node 356.3987
m 197.6150
n 0.1834
Epoch 2460800.5
nobs 2220
nopp 22
Years observed 1997-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.068
ep 0.068
sin(ip) 0.165
G 0.150
H 14.160
Mass
D 5.75 0.393
pV 0.147 0.0273
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.563
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0684 0.0675 0.1654 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.75 0.393 0.393 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.147 0.0273 0.0273 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
14.16 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
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.4272 0.4270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.50 Bus VIS Carvano 2010A&A...510A..43C PHOT