2009 UH11

2009UH11, K09U11H, X0987

All data for this body: [vot]

MPC data
Name (number) 2009 UH11 (330987)
a 2.75737
e 0.08651
i / sin(i) 5.0399 / 0.08785
q 2.51883
Q 2.99592
ω 258.3792
Node 134.7579
m 130.8705
n 0.2153
Epoch 2460800.5
nobs 191
nopp 15
Years observed 2004-2025
rms 1.08
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.759
ep 0.053
sin(ip) 0.074
G 0.150
H 17.490
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.949
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 -0.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7587 0.0532 0.0738 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
17.49 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 B 0.1582 0.1450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S B 0.0236 0.1450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT