1999DP6

31546, J99D06P

All data for this body: [vot]

MPC data
Name (number) 1999DP6 (31546)
Packed designation 31546
a 2.61814
e 0.12614
i / sin(i) 15.7873 / 0.27207
q 2.28790
Q 2.94838
ω 65.2079
Node 108.9586
m 173.1644
n 0.2327
Epoch 2459600.5
nobs 2286
nopp 21
Years observed 1984-2021
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.615
ep 0.167
sin(ip) 0.262
Value Standard error
G 0.150
H 13.590
Mass
D 9.67 1.398
pV 0.076 0.0227
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6150 0.1669 0.2615 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.16 2.080 2.080 Masiero 2021PSJ.....2..162M NEATM
10.00 2.520 2.520 Masiero 2021PSJ.....2..162M NEATM
10.19 2.854 2.854 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0362 0.0362 Masiero 2017AJ....154..168M NEATM
0.078 0.0360 0.0670 Masiero 2021PSJ.....2..162M NEATM
0.084 0.0280 0.0430 Masiero 2021PSJ.....2..162M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.59 MPC-2022-01-18 MPC-2022-01-18 Phot