2008WP71

1999TJ69, J99T69J, K08W71P, R4800

All data for this body: [vot]

MPC data
Name (number) 2008WP71 (274800)
Packed designation R4800
a 2.78444
e 0.09417
i / sin(i) 1.3507 / 0.02357
q 2.52222
Q 3.04667
ω 73.7891
Node 299.4980
m 295.8158
n 0.2121
Epoch 2459600.5
nobs 156
nopp 12
Years observed 1999-2021
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.785
ep 0.055
sin(ip) 0.042
Value Standard error
G 0.150
H 17.090
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan 0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7851 0.0550 0.0424 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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