1999 PF

1999PF, 2001 DN40, 2001DN40, 44596, J99P00F, K01D40N

All data for this body: [vot]

MPC data
Name (number) 1999 PF (44596)
a 2.24580
e 0.19813
i / sin(i) 6.7913 / 0.11825
q 1.80085
Q 2.69076
ω 220.9810
Node 137.1017
m 40.1233
n 0.2929
Epoch 2460200.5
nobs 1273
nopp 20
Years observed 1991-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.246
ep 0.146
sin(ip) 0.111
Value Standard error
G 0.150
H 15.920
Mass
D 2.12 0.390
pV 0.188 0.0725
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2457 0.1456 0.1113 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.12 0.390 0.390 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.188 0.0590 0.0860 Masiero 2021PSJ.....2..162M NEATM
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
15.92 MPC-2023-12-04 MPC-2023-12-04 Phot