2004RK131

1997CZ18, J97C18Z, K04RD1K, M3729

All data for this body: [vot]

MPC data
Name (number) 2004RK131 (223729)
Packed designation M3729
a 2.76827
e 0.07407
i / sin(i) 0.4387 / 0.00766
q 2.56323
Q 2.97330
ω 298.2502
Node 102.9506
m 229.1044
n 0.2140
Epoch 2459600.5
nobs 205
nopp 14
Years observed 1997-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Astrid (1128)
 
ap 2.770
ep 0.047
sin(ip) 0.012
Value Standard error
G 0.150
H 17.090
Mass
D 2.39 0.717
pV 0.045 0.0377
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1128 Astrid 515 Astrid -0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7699 0.0467 0.0119 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.39 0.717 0.717 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0377 0.0377 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
17.09 MPC-2022-01-18 MPC-2022-01-18 Phot