2000 YU104

2000YU104, 2000 AY77, 2000AY77, 45921, K00A77Y, K00YA4U

All data for this body: [vot]

MPC data
Name (number) 2000 YU104 (45921)
a 2.77333
e 0.13438
i / sin(i) 10.1513 / 0.17625
q 2.40066
Q 3.14600
ω 178.1341
Node 125.5944
m 318.9572
n 0.2134
Epoch 2460800.5
nobs 2960
nopp 23
Years observed 1996-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.773
ep 0.123
sin(ip) 0.157
G 0.150
H 13.880
Mass
D
pV
Value
Rotational Period 3.300
Period quality 2
Spectral Class S
Spectral Class Score 11.076
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7730 0.1235 0.1567 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
13.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.307 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.27 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.967 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.4556 0.4556 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT