2000WP161

39181, K00WG1P

All data for this body: [vot]

MPC data
Name (number) 2000WP161 (39181)
Packed designation 39181
a 2.74248
e 0.18684
i / sin(i) 10.1197 / 0.17571
q 2.23008
Q 3.25488
ω 232.8436
Node 127.8369
m 279.7777
n 0.2170
Epoch 2459600.5
nobs 1275
nopp 19
Years observed 1996-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.744
ep 0.139
sin(ip) 0.160
Value Standard error
G 0.150
H 14.560
Mass
D 3.15 0.045
pV 0.339 0.0629
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.7200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7438 0.1389 0.1596 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.15 0.045 0.045 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.339 0.0629 0.0629 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
14.56 MPC-2022-01-18 MPC-2022-01-18 Phot