Ivanbella

1983 XU1, 1983XU1, 1999 TY15, 1999TY15, 22901, J83X01U, J99T15Y

All data for this body: [vot]

MPC data
Name (number) Ivanbella (22901)
a 2.56398
e 0.14582
i / sin(i) 5.6915 / 0.09917
q 2.19010
Q 2.93786
ω 205.0219
Node 199.4165
m 61.4103
n 0.2401
Epoch 2460800.5
nobs 3391
nopp 22
Years observed 1983-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.564
ep 0.132
sin(ip) 0.107
G 0.150
H 13.850
Mass
D 4.46 0.198
pV 0.301 0.0317
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 21.495
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5645 0.1322 0.1066 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.30 0.247 0.247 Masiero 2011ApJ...741...68M NEATM
4.73 0.332 0.332 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.287 0.0366 0.0366 Masiero 2011ApJ...741...68M NEATM
0.346 0.0634 0.0634 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
13.85 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
B 0.324 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
K DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.96 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9647 0.9340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9789 0.9340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9855 0.9340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT