2004JA7

2007XL31, K04J07A, K07X31L, L1885

All data for this body: [vot]

MPC data
Name (number) 2004JA7 (211885)
Packed designation L1885
a 3.14203
e 0.18296
i / sin(i) 25.9435 / 0.43749
q 2.56717
Q 3.71688
ω 170.4234
Node 117.0393
m 24.4878
n 0.1770
Epoch 2459600.5
nobs 465
nopp 14
Years observed 2004-2021
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.142
ep 0.220
sin(ip) 0.397
Value Standard error
G 0.150
H 15.020
Mass
D 4.46 0.097
pV 0.107 0.0081
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1419 0.2199 0.3966 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.46 0.097 0.097 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.107 0.0081 0.0081 Masiero 2011ApJ...741...68M 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
15.02 MPC-2022-01-18 MPC-2022-01-18 Phot