2011 HL87

2011HL87, 2010 CW150, 2010CW150, b9798, K10CF0W, K11H87L

All data for this body: [vot]

MPC data
Name (number) 2011 HL87 (379798)
a 3.01702
e 0.11287
i / sin(i) 11.3743 / 0.19722
q 2.67650
Q 3.35754
ω 259.8047
Node 120.4136
m 79.3316
n 0.1881
Epoch 2460800.5
nobs 220
nopp 12
Years observed 2008-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.017
ep 0.067
sin(ip) 0.179
G 0.150
H 16.370
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.892
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
633 Zelima -1 Zelima -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0168 0.0669 0.1786 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
16.37 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
V V 0.0355 0.0970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.1132 0.0970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT