1997 YA3

1997YA3, A0686, J97Y03A

All data for this body: [vot]

MPC data
Name (number) 1997 YA3 (100686)
a 2.67487
e 0.16909
i / sin(i) 12.6362 / 0.21876
q 2.22258
Q 3.12716
ω 313.3727
Node 99.8300
m 128.3393
n 0.2253
Epoch 2460800.5
nobs 871
nopp 20
Years observed 1995-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.675
ep 0.155
sin(ip) 0.200
G 0.150
H 15.840
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.212
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona 0.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6753 0.1551 0.2001 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.84 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
B B 0.5702 0.5700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.22 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.702 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT