1984DM

2001AG17, 22279, J84D00M, K01A17G

All data for this body: [vot]

MPC data
Name (number) 1984DM (22279)
Packed designation 22279
a 3.13990
e 0.24268
i / sin(i) 13.8063 / 0.23864
q 2.37790
Q 3.90189
ω 238.7286
Node 322.2828
m 235.5908
n 0.1771
Epoch 2459600.5
nobs 2185
nopp 19
Years observed 1984-2022
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.152
ep 0.257
sin(ip) 0.268
Value Standard error
G 0.150
H 12.780
Mass
D 18.24 0.400
pV 0.041 0.0061
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1520 0.2569 0.2679 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.99 4.600 4.600 Masiero 2020PSJ.....1....5M NEATM
16.66 3.330 3.330 Ali-Lagoa 2018A&A...612A..85A NEATM
17.14 1.710 1.710 Ali-Lagoa 2018A&A...612A..85A NEATM
17.26 5.310 5.310 Masiero 2020PSJ.....1....5M NEATM
18.28 0.420 0.420 Usui 2011PASJ...63.1117U NEATM
23.77 3.680 3.680 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.044 0.0310 0.0310 Masiero 2020PSJ.....1....5M NEATM
0.045 0.0300 0.0300 Masiero 2020PSJ.....1....5M NEATM
0.052 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.055 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A 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
12.78 MPC-2022-01-18 MPC-2022-01-18 Phot