2008 YD9

2008YD9, b2322, K08Y09D

All data for this body: [vot]

MPC data
Name (number) 2008 YD9 (372322)
a 3.09978
e 0.07734
i / sin(i) 17.3074 / 0.29750
q 2.86005
Q 3.33950
ω 163.4421
Node 260.8350
m 340.9116
n 0.1806
Epoch 2460800.5
nobs 356
nopp 13
Years observed 2002-2024
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Armenia (780)
 
ap 3.102
ep 0.073
sin(ip) 0.314
G 0.150
H 15.550
Mass
D 5.16 0.297
pV 0.050 0.0054
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.395
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
780 Armenia 0 Armenia Novakovic 2019EPSC...13.1671N HCM
780 Armenia 905 Armenia Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1023 0.0734 0.3136 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.16 0.297 0.297 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0054 0.0054 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
15.55 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 V 0.0659 0.0659 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT