1998 RK

1998RK, 1992 RR2, 1992RR2, 40170, J92R02R, J98R00K

All data for this body: [vot]

MPC data
Name (number) 1998 RK (40170)
a 3.18824
e 0.07586
i / sin(i) 22.0571 / 0.37553
q 2.94639
Q 3.43009
ω 127.9509
Node 160.4469
m 206.6687
n 0.1731
Epoch 2460200.5
nobs 1356
nopp 21
Years observed 1992-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.195
ep 0.056
sin(ip) 0.369
Value Standard error
G 0.150
H 13.890
Mass
D
pV
Rotational Period 7.614
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 902 Alauda 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1953 0.0564 0.3687 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.61 Durech 2023A&A...675A..24D Model
7.61 Waszczak 2015AJ....150...75W Lightcurve