1999 JQ23

1999JQ23, 1999 KL8, 1999KL8, 2000 QN171, 2000QN171, 56226, J99J23Q, J99K08L, K00QH1N

All data for this body: [vot]

MPC data
Name (number) 1999 JQ23 (56226)
a 2.80376
e 0.20604
i / sin(i) 3.5378 / 0.06171
q 2.22608
Q 3.38144
ω 135.5093
Node 199.4892
m 335.0852
n 0.2099
Epoch 2460200.5
nobs 1725
nopp 20
Years observed 1999-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Hanna (1668)
 
ap 2.804
ep 0.174
sin(ip) 0.071
Value Standard error
G 0.150
H 14.560
Mass
D 6.71 1.211
pV 0.063 0.0265
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1668 Hanna 533 Hanna -0.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8036 0.1737 0.0713 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.25 1.590 1.590 Masiero 2021PSJ.....2..162M NEATM
7.34 1.870 1.870 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0230 0.0400 Masiero 2021PSJ.....2..162M NEATM
0.079 0.0350 0.0630 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
14.56 MPC-2023-12-04 MPC-2023-12-04 Phot