2000 DB31

2000DB31, D0257, K00D31B

All data for this body: [vot]

MPC data
Name (number) 2000 DB31 (130257)
a 3.12636
e 0.09115
i / sin(i) 10.1414 / 0.17608
q 2.84139
Q 3.41133
ω 216.1133
Node 147.6031
m 335.8369
n 0.1783
Epoch 2460800.5
nobs 801
nopp 19
Years observed 2000-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.123
ep 0.071
sin(ip) 0.163
G 0.150
H 14.870
Mass
D 3.89 0.579
pV 0.203 0.0483
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.688
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.8500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1234 0.0706 0.1630 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.89 0.579 0.579 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.203 0.0483 0.0483 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
14.87 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
X 0.448 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT