1998 XK72

1998XK72, 14197, 1976 SD7, 1976SD7, 1977 YC, 1977YC, J76S07D, J77Y00C, J98X72K

All data for this body: [vot]

MPC data
Name (number) 1998 XK72 (14197)
a 3.03558
e 0.14733
i / sin(i) 1.2827 / 0.02239
q 2.58833
Q 3.48282
ω 13.1713
Node 25.7372
m 33.3139
n 0.1864
Epoch 2460800.5
nobs 2881
nopp 24
Years observed 1976-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.035
ep 0.114
sin(ip) 0.026
G 0.150
H 13.770
Mass
D 8.51 0.135
pV 0.106 0.0200
Value
Rotational Period 10.645
Period quality 3-
Spectral Class B
Spectral Class Score 2.042
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
3.0350 0.1140 0.0262 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.10 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
8.14 0.234 0.234 Masiero 2011ApJ...741...68M NEATM
9.30 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.106 0.0200 0.0200 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
13.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.641 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
10.6453 2 Sidereal Hanus 2016A&A...586A.108H Model
10.7 3- Synodic Polishook 2012MNRAS.421.2094P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.1098 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.2305 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.41 Bus VIS Carvano 2010A&A...510A..43C PHOT