1998 YA7

1998YA7, 2000 GF86, 2000GF86, 47080, J98Y07A, K00G86F

All data for this body: [vot]

MPC data
Name (number) 1998 YA7 (47080)
a 2.93355
e 0.16469
i / sin(i) 11.6244 / 0.20150
q 2.45044
Q 3.41667
ω 322.7612
Node 94.0481
m 97.3635
n 0.1962
Epoch 2460800.5
nobs 3760
nopp 23
Years observed 1977-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.937
ep 0.145
sin(ip) 0.179
G 0.150
H 14.070
Mass
D 5.19 0.436
pV 0.238 0.0564
Value
Rotational Period 97.977
Period quality 2
Spectral Class S
Spectral Class Score 5.568
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9366 0.1451 0.1787 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.19 0.436 0.436 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.238 0.0564 0.0564 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
14.07 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
97.9776 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L L 0.4691 0.4690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.36 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.428 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT