1999 XN153

1999XN153, 1998 QH65, 1998QH65, 71109, J98Q65H, J99XF3N

All data for this body: [vot]

MPC data
Name (number) 1999 XN153 (71109)
a 2.75195
e 0.17323
i / sin(i) 8.2009 / 0.14264
q 2.27524
Q 3.22866
ω 152.8525
Node 258.0085
m 241.1350
n 0.2159
Epoch 2460800.5
nobs 2671
nopp 21
Years observed 1998-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.751
ep 0.152
sin(ip) 0.157
G 0.150
H 13.890
Mass
D 4.86 0.607
pV 0.211 0.0405
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.8200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7514 0.1519 0.1571 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.70 0.683 0.683 Masiero 2011ApJ...741...68M NEATM
5.47 1.322 1.322 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.196 0.0457 0.0457 Masiero 2011ApJ...741...68M NEATM
0.265 0.0873 0.0873 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
13.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT