1999 XT151

1999XT151, 1998 UJ31, 1998UJ31, 71107, J98U31J, J99XF1T

All data for this body: [vot]

MPC data
Name (number) 1999 XT151 (71107)
a 3.10519
e 0.06441
i / sin(i) 7.8431 / 0.13646
q 2.90517
Q 3.30520
ω 169.3271
Node 300.6534
m 225.1962
n 0.1801
Epoch 2460800.5
nobs 977
nopp 20
Years observed 1997-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.106
ep 0.076
sin(ip) 0.155
G 0.150
H 14.890
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.980
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.7000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1059 0.0761 0.1548 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.89 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
C 0.17 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.940 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D D 0.2356 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.3295 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT