1999JS43

17966, 1951AA1, 1990UM10, 1995AR4, J51A01A, J90U10M, J95A04R, J99J43S

All data for this body: [vot]

MPC data
Name (number) 1999JS43 (17966)
Packed designation 17966
a 2.25289
e 0.11242
i / sin(i) 4.9273 / 0.08589
q 1.99961
Q 2.50616
ω 200.2237
Node 292.7640
m 342.1565
n 0.2915
Epoch 2459600.5
nobs 2860
nopp 20
Years observed 1990-2022
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.253
ep 0.157
sin(ip) 0.090
Value Standard error
G 0.150
H 13.810
Mass
D 5.09 0.171
pV 0.224 0.0540
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 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
2.2530 0.1569 0.0901 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.05 1.000 1.000 Nugent 2016AJ....152...63N NEATM
5.12 0.174 0.174 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.204 0.0594 0.0594 Masiero 2011ApJ...741...68M NEATM
0.320 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.81 MPC-2022-01-18 MPC-2022-01-18 Phot