1998 KD22

1998KD22, 11729, 1953 FV, 1953FV, 1992 FO, 1992FO, J53F00V, J92F00O, J98K22D

All data for this body: [vot]

MPC data
Name (number) 1998 KD22 (11729)
a 3.14611
e 0.12831
i / sin(i) 2.8044 / 0.04893
q 2.74243
Q 3.54980
ω 166.8016
Node 77.7366
m 277.4394
n 0.1766
Epoch 2460800.5
nobs 3739
nopp 26
Years observed 1953-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.146
ep 0.155
sin(ip) 0.029
G 0.150
H 12.850
Mass
D 17.08 0.073
pV 0.059 0.0021
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.244
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1458 0.1547 0.0292 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.76 4.350 4.350 Nugent 2016AJ....152...63N NEATM
14.23 4.680 4.680 Nugent 2016AJ....152...63N NEATM
17.08 0.073 0.073 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0021 0.0021 Masiero 2011ApJ...741...68M NEATM
0.060 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.060 0.0900 0.0900 Nugent 2016AJ....152...63N 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
12.85 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 0.874 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT