2009 HE59

2009HE59, K09H59E, T6448

All data for this body: [vot]

MPC data
Name (number) 2009 HE59 (296448)
a 3.12410
e 0.17901
i / sin(i) 16.4505 / 0.28319
q 2.56484
Q 3.68335
ω 202.1491
Node 81.1411
m 281.1807
n 0.1785
Epoch 2460800.5
nobs 470
nopp 18
Years observed 2000-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Meliboea (137)
 
ap 3.130
ep 0.191
sin(ip) 0.254
G 0.150
H 15.470
Mass
D 5.71 0.169
pV 0.034 0.0061
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.964
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
137 Meliboea 604 Meliboea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1302 0.1911 0.2540 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.71 0.169 0.169 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0061 0.0061 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
15.47 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 0.0531 0.0930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1606 0.0930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.0778 0.0930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT