1990 YE

1990YE, 07417, 1975 EK4, 1975EK4, 1979 YN7, 1979YN7, 1980 BY3, 1980BY3, J75E04K, J79Y07N, J80B03Y, J90Y00E

All data for this body: [vot]

MPC data
Name (number) 1990 YE (7417)
a 3.12824
e 0.15811
i / sin(i) 1.9108 / 0.03334
q 2.63363
Q 3.62285
ω 6.6455
Node 93.3404
m 86.7188
n 0.1781
Epoch 2460800.5
nobs 3172
nopp 28
Years observed 1975-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.123
ep 0.168
sin(ip) 0.012
G 0.150
H 13.380
Mass
D 11.98 0.301
pV 0.071 0.0171
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.404
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1229 0.1684 0.0120 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.98 0.301 0.301 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.071 0.0171 0.0171 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
13.38 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 0.234 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT