2004 EH57

2004EH57, F7087, K04E57H

All data for this body: [vot]

MPC data
Name (number) 2004 EH57 (157087)
a 1.95706
e 0.05360
i / sin(i) 20.7473 / 0.35425
q 1.85216
Q 2.06197
ω 319.5191
Node 206.9218
m 264.0599
n 0.3600
Epoch 2460800.5
nobs 1072
nopp 14
Years observed 2002-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.957
ep 0.075
sin(ip) 0.354
G 0.150
H 16.550
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.319
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
434 Hungaria 0 Hungaria Novakovic 2019EPSC...13.1671N HCM
434 Hungaria 3 Hungaria 0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9570 0.0752 0.3538 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
16.55 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 0.21 Bus VIS Carvano 2010A&A...510A..43C PHOT
Kl Bk None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S X 0.2199 0.1240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1404 0.1240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT