2004 PL81

2004PL81, K04P81L, M3677

All data for this body: [vot]

MPC data
Name (number) 2004 PL81 (223677)
a 2.77027
e 0.23553
i / sin(i) 8.7754 / 0.15256
q 2.11780
Q 3.42274
ω 223.2966
Node 140.7235
m 27.6014
n 0.2138
Epoch 2460200.5
nobs 653
nopp 14
Years observed 2004-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.770
ep 0.194
sin(ip) 0.136
Value Standard error
G 0.150
H 16.300
Mass
D 3.86 0.097
pV 0.057 0.0056
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7702 0.1943 0.1364 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.66 1.160 1.160 Masiero 2020PSJ.....1....5M NEATM
3.86 0.097 0.097 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0350 0.0350 Masiero 2020PSJ.....1....5M NEATM
0.057 0.0057 0.0057 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.30 MPC-2023-12-04 MPC-2023-12-04 Phot