1999AR3

11399, 1977XV1, 1994XM5, J77X01V, J94X05M, J99A03R

All data for this body: [vot]

MPC data
Name (number) 1999AR3 (11399)
Packed designation 11399
a 2.25936
e 0.15429
i / sin(i) 4.0766 / 0.07109
q 1.91075
Q 2.60796
ω 221.8819
Node 65.0473
m 130.0722
n 0.2902
Epoch 2459600.5
nobs 2570
nopp 21
Years observed 1977-2022
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.260
ep 0.131
sin(ip) 0.058
Value Standard error
G 0.150
H 14.450
Mass
D 3.74 0.094
pV 0.264 0.0614
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2599 0.1309 0.0584 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.74 0.094 0.094 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.264 0.0614 0.0614 Masiero 2011ApJ...741...68M 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
14.45 MPC-2022-01-18 MPC-2022-01-18 Phot