2002EC57

1996RM29, J96R29M, K02E57C, M2840

All data for this body: [vot]

MPC data
Name (number) 2002EC57 (222840)
Packed designation M2840
a 5.14009
e 0.09042
i / sin(i) 5.0142 / 0.08740
q 4.67533
Q 5.60486
ω 69.6201
Node 296.4552
m 42.1397
n 0.0846
Epoch 2459600.5
nobs 451
nopp 15
Years observed 1996-2022
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 13.110
Mass
D 0.02 0.062
pV 0.074 0.0170
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.02 0.062 0.062 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0170 0.0170 Grav 2011ApJ...742...40G 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
13.11 MPC-2022-01-18 MPC-2022-01-18 Phot