Ogasawara

10169, 1990 DL2, 1990DL2, 1995 DK, 1995DK, J90D02L, J95D00K

All data for this body: [vot]

MPC data
Name (number) Ogasawara (10169)
a 2.87393
e 0.11308
i / sin(i) 10.0046 / 0.17373
q 2.54895
Q 3.19892
ω 0.2854
Node 161.0711
m 69.1104
n 0.2023
Epoch 2460800.5
nobs 4216
nopp 25
Years observed 1990-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.874
ep 0.153
sin(ip) 0.163
G 0.150
H 13.540
Mass
D 7.52 0.070
pV 0.193 0.0153
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.394
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8745 0.1535 0.1629 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.43 0.085 0.085 Masiero 2011ApJ...741...68M NEATM
7.70 0.125 0.125 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.188 0.0190 0.0190 Masiero 2011ApJ...741...68M NEATM
0.202 0.0259 0.0259 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
13.54 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 X 0.7323 0.7323 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT