1988 XR1

1988XR1, 12255, 1997 FK1, 1997FK1, J88X01R, J97F01K

All data for this body: [vot]

MPC data
Name (number) 1988 XR1 (12255)
a 2.37001
e 0.10539
i / sin(i) 7.2826 / 0.12676
q 2.12023
Q 2.61979
ω 340.6740
Node 81.8975
m 351.0811
n 0.2701
Epoch 2460800.5
nobs 5366
nopp 21
Years observed 1988-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.370
ep 0.106
sin(ip) 0.112
G 0.150
H 14.020
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 6.356
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3700 0.1061 0.1117 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
14.02 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 0.6656 0.6656 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.726 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT