1998 XV90

1998XV90, 1984 JK1, 1984JK1, 2000 DV115, 2000DV115, 59150, J84J01K, J98X90V, K00DB5V

All data for this body: [vot]

MPC data
Name (number) 1998 XV90 (59150)
a 3.18416
e 0.11967
i / sin(i) 4.1410 / 0.07221
q 2.80312
Q 3.56520
ω 188.8738
Node 217.2589
m 263.5016
n 0.1735
Epoch 2460800.5
nobs 1641
nopp 24
Years observed 1984-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.175
ep 0.112
sin(ip) 0.083
G 0.150
H 14.250
Mass
D 8.66 0.109
pV 0.058 0.0126
Value
Rotational Period 10.542
Period quality 2
Spectral Class C
Spectral Class Score 6.651
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1745 0.1117 0.0830 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.20 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
8.77 0.189 0.189 Masiero 2011ApJ...741...68M NEATM
9.00 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0126 0.0126 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
14.25 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.54229 2 Sidereal Durech 2018A&A...617A..57D Model
10.5423 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
C C 0.3385 0.3385 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.234 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT