1998RU28

2000AZ21, 40177, J98R28U, K00A21Z

All data for this body: [vot]

MPC data
Name (number) 1998RU28 (40177)
Packed designation 40177
a 3.12059
e 0.18731
i / sin(i) 2.1819 / 0.03807
q 2.53607
Q 3.70511
ω 272.8115
Node 56.0896
m 99.2557
n 0.1788
Epoch 2459600.5
nobs 1477
nopp 19
Years observed 1998-2022
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.125
ep 0.160
sin(ip) 0.027
Value Standard error
G 0.150
H 14.190
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1253 0.1598 0.0272 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
14.19 MPC-2022-01-18 MPC-2022-01-18 Phot