1999 XG214

1999XG214, 71180, J99XL4G

All data for this body: [vot]

MPC data
Name (number) 1999 XG214 (71180)
a 2.98302
e 0.06211
i / sin(i) 11.5625 / 0.20044
q 2.79774
Q 3.16829
ω 141.9604
Node 105.6402
m 52.0701
n 0.1913
Epoch 2460200.5
nobs 2119
nopp 20
Years observed 1999-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.984
ep 0.085
sin(ip) 0.181
Value Standard error
G 0.150
H 14.260
Mass
D 6.40 0.062
pV 0.143 0.0372
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.4900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9843 0.0852 0.1814 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.40 0.062 0.062 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.143 0.0372 0.0372 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
14.26 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.37 Pal 2020ApJS..247...26P Lightcurve