Mithra

04486, 1974DN1, 1987SB, J74D01N, J87S00B

All data for this body: [vot]

MPC data
Name (number) Mithra (4486)
Packed designation 04486
a 2.19972
e 0.66261
i / sin(i) 3.0388 / 0.05301
q 0.74216
Q 3.65727
ω 168.9043
Node 82.2428
m 215.2707
n 0.3021
Epoch 2459600.5
nobs 894
nopp 25
Years observed 1987-2020
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 15.520
Mass
D 1.83 0.020
pV 0.277 0.0202
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.69 0.054 0.054 Masiero 2011ApJ...741...68M NEATM
1.85 0.022 0.022 Mainzer 2011ApJ...743..156M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.274 0.0217 0.0217 Masiero 2011ApJ...741...68M NEATM
0.297 0.0560 0.0560 Mainzer 2011ApJ...743..156M 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
15.52 MPC-2022-01-18 MPC-2022-01-18 Phot