2005 YU281

2005YU281, K05YS1U, W7497

All data for this body: [vot]

MPC data
Name (number) 2005 YU281 (327497)
a 2.77774
e 0.03184
i / sin(i) 5.7255 / 0.09976
q 2.68931
Q 2.86617
ω 349.9987
Node 98.0191
m 60.9682
n 0.2129
Epoch 2460800.5
nobs 431
nopp 14
Years observed 2003-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.779
ep 0.046
sin(ip) 0.080
G 0.150
H 16.270
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.396
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 0 Hoffmeister Novakovic 2019EPSC...13.1671N HCM
1726 Hoffmeister 519 Hoffmeister -0.2700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7785 0.0463 0.0796 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
16.27 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 0.566 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT