1998 DB22

1998DB22, 2001 XV78, 2001XV78, 39865, J98D22B, K01X78V

All data for this body: [vot]

MPC data
Name (number) 1998 DB22 (39865)
a 2.88151
e 0.03079
i / sin(i) 3.1591 / 0.05511
q 2.79278
Q 2.97025
ω 332.4875
Node 122.8494
m 258.0912
n 0.2015
Epoch 2460800.5
nobs 743
nopp 21
Years observed 1991-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.883
ep 0.045
sin(ip) 0.038
G 0.150
H 15.510
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.830
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8826 0.0454 0.0381 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.51 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
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
LS 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.777 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.5108 0.5150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5172 0.5150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT