1990RK3

1979SA6, 2000HH1, 27731, J79S06A, J90R03K, K00H01H

All data for this body: [vot]

MPC data
Name (number) 1990RK3 (27731)
Packed designation 27731
a 2.37785
e 0.21592
i / sin(i) 1.2087 / 0.02109
q 1.86443
Q 2.89127
ω 127.2522
Node 249.4549
m 184.7364
n 0.2688
Epoch 2459600.5
nobs 941
nopp 19
Years observed 1979-2021
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.377
ep 0.182
sin(ip) 0.039
Value Standard error
G 0.150
H 15.650
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3775 0.1825 0.0389 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
15.65 MPC-2022-01-18 MPC-2022-01-18 Phot