4228 T-2

4228T-2, 2001 UY63, 2001UY63, 58080, K01U63Y, T2S4228

All data for this body: [vot]

MPC data
Name (number) 4228 T-2 (58080)
a 2.77007
e 0.02813
i / sin(i) 5.6429 / 0.09833
q 2.69214
Q 2.84800
ω 232.8353
Node 36.0300
m 168.4933
n 0.2138
Epoch 2460800.5
nobs 1090
nopp 20
Years observed 1973-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.768
ep 0.054
sin(ip) 0.092
G 0.150
H 15.260
Mass
D 5.42 0.189
pV 0.055 0.0054
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.654
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 507 Padua 0.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7678 0.0543 0.0919 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.42 0.189 0.189 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0054 0.0054 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
15.26 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
D D 0.1090 0.1090 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT