2005 YJ112

2005YJ112, K05YB2J, P5468

All data for this body: [vot]

MPC data
Name (number) 2005 YJ112 (255468)
a 3.22192
e 0.09909
i / sin(i) 5.7179 / 0.09963
q 2.90267
Q 3.54117
ω 19.6693
Node 106.7883
m 101.6109
n 0.1704
Epoch 2460800.5
nobs 462
nopp 18
Years observed 1994-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.208
ep 0.131
sin(ip) 0.078
G 0.150
H 15.630
Mass
D 4.37 1.315
pV 0.058 0.0329
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.892
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2075 0.1313 0.0781 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.37 1.315 1.315 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0329 0.0329 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
15.63 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 C 0.2450 0.1970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.07 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1138 0.1970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2405 0.1970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2711 0.1970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0306 0.1970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT