2001 DA7

2001DA7, H6109, K01D07A

All data for this body: [vot]

MPC data
Name (number) 2001 DA7 (176109)
a 2.32298
e 0.18835
i / sin(i) 11.3220 / 0.19632
q 1.88545
Q 2.76051
ω 72.1047
Node 322.5840
m 32.3029
n 0.2784
Epoch 2460800.5
nobs 1050
nopp 14
Years observed 2001-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.323
ep 0.169
sin(ip) 0.208
G 0.150
H 16.250
Mass
D 2.65 0.106
pV 0.107 0.0132
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.940
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3227 0.1690 0.2082 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.08 0.460 0.460 Masiero 2020PSJ.....1....5M NEATM
2.69 0.109 0.109 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.107 0.0133 0.0133 Masiero 2011ApJ...741...68M NEATM
0.135 0.1110 0.1110 Masiero 2020PSJ.....1....5M 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
16.25 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
S 0.990 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT