1999 DS2

1999DS2, 29822, J99D02S

All data for this body: [vot]

MPC data
Name (number) 1999 DS2 (29822)
a 2.76819
e 0.15253
i / sin(i) 9.2919 / 0.16146
q 2.34597
Q 3.19041
ω 183.1724
Node 343.7476
m 112.5181
n 0.2140
Epoch 2460200.5
nobs 2056
nopp 20
Years observed 1953-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.768
ep 0.200
sin(ip) 0.166
Value Standard error
G 0.150
H 14.220
Mass
D 4.50 0.705
pV 0.200 0.0371
Rotational Period 6.295
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7679 0.1998 0.1658 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.50 0.705 0.705 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0371 0.0371 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
14.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.29 Durech 2023A&A...675A..24D Model