2004 HY27

2004HY27, G0377, K04H27Y

All data for this body: [vot]

MPC data
Name (number) 2004 HY27 (160377)
a 2.26281
e 0.05214
i / sin(i) 7.8693 / 0.13691
q 2.14483
Q 2.38079
ω 162.3463
Node 60.7788
m 60.2295
n 0.2896
Epoch 2460800.5
nobs 641
nopp 15
Years observed 1995-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.263
ep 0.089
sin(ip) 0.126
G 0.150
H 16.820
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.039
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2627 0.0893 0.1259 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
16.82 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
C S 0.0729 0.4570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Q 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5369 0.4570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6926 0.4570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7770 0.4570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.4042 0.4570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.7803 0.4570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT