2000 EQ56

2000EQ56, 14742, 1981 SD8, 1981SD8, 1981 UE25, 1981UE25, 1991 PP15, 1991PP15, 1998 XH98, 1998XH98, J81S08D, J81U25E, J91P15P, J98X98H, K00E56Q

All data for this body: [vot]

MPC data
Name (number) 2000 EQ56 (14742)
a 3.05898
e 0.13562
i / sin(i) 2.2260 / 0.03884
q 2.64413
Q 3.47383
ω 217.4714
Node 114.4604
m 109.8676
n 0.1842
Epoch 2460800.5
nobs 2507
nopp 26
Years observed 1981-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.051
ep 0.114
sin(ip) 0.019
G 0.150
H 13.880
Mass
D 9.83 0.184
pV 0.067 0.0144
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 12.397
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0512 0.1142 0.0194 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.20 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
9.50 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
9.79 0.318 0.318 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0144 0.0144 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
13.88 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B 0.406 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B B 0.6426 0.6550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.6843 0.6550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.24 Bus VIS Carvano 2010A&A...510A..43C PHOT