2004HN38

2000SQ197, K00SJ7Q, K04H38N, L1877

All data for this body: [vot]

MPC data
Name (number) 2004HN38 (211877)
Packed designation L1877
a 3.17601
e 0.02346
i / sin(i) 16.0855 / 0.27707
q 3.10152
Q 3.25051
ω 111.2748
Node 176.4424
m 344.3037
n 0.1741
Epoch 2459600.5
nobs 478
nopp 16
Years observed 1998-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.176
ep 0.042
sin(ip) 0.274
Value Standard error
G 0.150
H 15.150
Mass
D 5.86 0.216
pV 0.062 0.0165
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1760 0.0421 0.2743 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.86 0.216 0.216 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0165 0.0165 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
15.15 MPC-2022-01-18 MPC-2022-01-18 Phot