2004 PC9

2004PC9, K04P09C, S2491

All data for this body: [vot]

MPC data
Name (number) 2004 PC9 (282491)
a 2.34358
e 0.18378
i / sin(i) 3.5437 / 0.06181
q 1.91287
Q 2.77428
ω 195.6378
Node 127.4899
m 119.6717
n 0.2747
Epoch 2460200.5
nobs 448
nopp 14
Years observed 1996-2022
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.345
ep 0.146
sin(ip) 0.049
Value Standard error
G 0.150
H 17.330
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3446 0.1458 0.0491 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
17.33 MPC-2023-12-04 MPC-2023-12-04 Phot