2000 EL61

2000EL61, 1972 TT7, 1972TT7, 1988 RY, 1988RY, 1997 GF38, 1997GF38, 1998 VB21, 1998VB21, 27380, J72T07T, J88R00Y, J97G38F, J98V21B, K00E61L

All data for this body: [vot]

MPC data
Name (number) 2000 EL61 (27380)
a 2.19106
e 0.13505
i / sin(i) 2.0217 / 0.03528
q 1.89516
Q 2.48696
ω 116.3178
Node 234.5755
m 102.8412
n 0.3039
Epoch 2460800.5
nobs 2843
nopp 21
Years observed 1988-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.191
ep 0.076
sin(ip) 0.040
G 0.150
H 14.940
Mass
D 2.40 0.360
pV 0.488 0.2059
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 2.250
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1906 0.0765 0.0396 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.40 0.360 0.360 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.488 0.2059 0.2059 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
14.94 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
V 0.375 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT