2001 YQ46

2001YQ46, H6508, K01Y46Q

All data for this body: [vot]

MPC data
Name (number) 2001 YQ46 (176508)
a 3.13022
e 0.04752
i / sin(i) 15.6522 / 0.26980
q 2.98149
Q 3.27896
ω 224.4163
Node 273.0673
m 32.7592
n 0.1780
Epoch 2460800.5
nobs 466
nopp 16
Years observed 2001-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.129
ep 0.073
sin(ip) 0.290
G 0.150
H 15.200
Mass
D 5.86 0.599
pV 0.051 0.0097
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.363
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1289 0.0734 0.2897 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.86 0.599 0.599 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0097 0.0097 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
15.20 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 D 0.0343 0.0210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C D 0.0404 0.0210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.0605 0.0210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0416 0.0210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT