2002 DB16

2002DB16, 1998 BO22, 1998BO22, 2000 YJ81, 2000YJ81, 46402, J98B22O, K00Y81J, K02D16B

All data for this body: [vot]

MPC data
Name (number) 2002 DB16 (46402)
a 2.34785
e 0.11913
i / sin(i) 4.3143 / 0.07523
q 2.06816
Q 2.62754
ω 139.0736
Node 117.5588
m 107.0300
n 0.2740
Epoch 2460800.5
nobs 1550
nopp 22
Years observed 1992-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.349
ep 0.124
sin(ip) 0.064
G 0.150
H 15.620
Mass
D 4.96 0.093
pV 0.055 0.0066
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 9.221
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3487 0.1241 0.0642 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.23 1.140 1.140 Masiero 2021PSJ.....2..162M NEATM
4.97 0.093 0.093 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0068 0.0068 Masiero 2011ApJ...741...68M NEATM
0.063 0.0240 0.0390 Masiero 2021PSJ.....2..162M 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
15.62 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 0.15 Bus VIS Carvano 2010A&A...510A..43C PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.5561 0.6060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6474 0.6060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT