2000 EY54

2000EY54, 1998 UJ29, 1998UJ29, 27377, J98U29J, K00E54Y

All data for this body: [vot]

MPC data
Name (number) 2000 EY54 (27377)
a 2.32843
e 0.07146
i / sin(i) 6.8924 / 0.12001
q 2.16204
Q 2.49483
ω 298.2840
Node 145.3859
m 131.1723
n 0.2774
Epoch 2460800.5
nobs 1816
nopp 21
Years observed 1996-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.328
ep 0.093
sin(ip) 0.117
G 0.150
H 15.380
Mass
D 1.86 0.376
pV 0.465 0.1175
Value
Rotational Period 6.180
Period quality 2
Spectral Class V
Spectral Class Score 52.045
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
2.3284 0.0932 0.1170 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.86 0.376 0.376 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.465 0.1175 0.1175 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
15.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.182 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
6.191 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.955 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S V 0.4414 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S V 0.5505 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S V 0.6861 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.76 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT
V V 0.6850 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.7979 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.8314 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.8338 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.8981 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9320 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9626 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9844 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9957 0.6430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT