1999XC154

D7747, J99XF4C

All data for this body: [vot]

MPC data
Name (number) 1999XC154 (137747)
Packed designation D7747
a 2.38039
e 0.16857
i / sin(i) 5.8088 / 0.10121
q 1.97912
Q 2.78165
ω 34.9163
Node 108.8147
m 320.6260
n 0.2684
Epoch 2459600.5
nobs 991
nopp 16
Years observed 1999-2022
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.381
ep 0.207
sin(ip) 0.087
Value Standard error
G 0.150
H 15.900
Mass
D 4.24 0.707
pV 0.042 0.0135
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 406 Erigone 0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3810 0.2067 0.0868 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
4.05 1.340 1.340 Masiero 2021PSJ.....2..162M NEATM
4.13 1.000 1.000 Nugent 2016AJ....152...63N NEATM
4.74 1.500 1.500 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0160 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.052 0.0220 0.0400 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
15.90 MPC-2022-01-18 MPC-2022-01-18 Phot