1999XJ16

2002NL17, D7662, J99X16J, K02N17L

All data for this body: [vot]

MPC data
Name (number) 1999XJ16 (137662)
Packed designation D7662
a 2.29344
e 0.17024
i / sin(i) 23.9310 / 0.40564
q 1.90301
Q 2.68386
ω 145.4264
Node 251.3495
m 155.7272
n 0.2838
Epoch 2459600.5
nobs 469
nopp 13
Years observed 1999-2021
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.293
ep 0.160
sin(ip) 0.398
Value Standard error
G 0.150
H 15.810
Mass
D 3.84 0.653
pV 0.061 0.0222
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 701 Phocaea -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
2.2932 0.1604 0.3981 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.66 1.020 1.020 Masiero 2021PSJ.....2..162M NEATM
3.97 0.849 0.849 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0254 0.0254 Masiero 2017AJ....154..168M NEATM
0.069 0.0320 0.0600 Masiero 2021PSJ.....2..162M 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
15.81 MPC-2022-01-18 MPC-2022-01-18 Phot