2011 UB317

2011UB317, 2000 WK197, 2000WK197, 2005 AH75, 2005AH75, a2743, K00WJ7K, K05A75H, K11UV7B

All data for this body: [vot]

MPC data
Name (number) 2011 UB317 (362743)
a 2.37868
e 0.15174
i / sin(i) 1.1190 / 0.01953
q 2.01774
Q 2.73963
ω 89.5084
Node 355.0828
m 220.8969
n 0.2687
Epoch 2460800.5
nobs 179
nopp 14
Years observed 1994-2025
rms 1.03
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.378
ep 0.161
sin(ip) 0.025
G 0.150
H 18.140
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 0.500
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3781 0.1614 0.0252 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
18.14 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
X X 0.0833 0.0833 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT