1999 QP

1999QP, 74595, J99Q00P

All data for this body: [vot]

MPC data
Name (number) 1999 QP (74595)
a 2.38344
e 0.19102
i / sin(i) 0.6122 / 0.01069
q 1.92814
Q 2.83873
ω 352.6875
Node 313.8491
m 220.4025
n 0.2679
Epoch 2460200.5
nobs 701
nopp 15
Years observed 1999-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.384
ep 0.164
sin(ip) 0.025
Value Standard error
G 0.150
H 16.680
Mass
D 1.38 0.368
pV 0.212 0.1131
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia -0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3838 0.1644 0.0246 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.38 0.368 0.368 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.212 0.1131 0.1131 Masiero 2011ApJ...741...68M 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
16.68 MPC-2023-12-04 MPC-2023-12-04 Phot