1998 YF12

1998YF12, 1997 WT16, 1997WT16, 26359, J97W16T, J98Y12F

All data for this body: [vot]

MPC data
Name (number) 1998 YF12 (26359)
a 3.00768
e 0.08268
i / sin(i) 11.1075 / 0.19265
q 2.75901
Q 3.25635
ω 209.3963
Node 95.3233
m 191.3474
n 0.1890
Epoch 2460800.5
nobs 5969
nopp 23
Years observed 1997-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.009
ep 0.074
sin(ip) 0.170
G 0.150
H 12.840
Mass
D 9.94 0.260
pV 0.179 0.0297
Value
Rotational Period 41.154
Period quality 2
Spectral Class S
Spectral Class Score 14.200
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0090 0.0739 0.1701 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.94 0.260 0.260 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.179 0.0297 0.0297 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
12.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
41.1544 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
Cgx Cgx None None Movis NIR Popescu 2018A&A...617A..12P PHOT
L 0.80 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.3562 0.2740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3974 0.2740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5771 0.2740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7027 0.2740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.5063 0.2740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT