2001 MY21

2001MY21, K01M21Y, R0047

All data for this body: [vot]

MPC data
Name (number) 2001 MY21 (270047)
a 2.30801
e 0.14378
i / sin(i) 7.3223 / 0.12745
q 1.97616
Q 2.63986
ω 272.3299
Node 62.0781
m 255.5887
n 0.2811
Epoch 2460800.5
nobs 377
nopp 15
Years observed 1991-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.308
ep 0.093
sin(ip) 0.116
G 0.150
H 17.230
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.848
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
2.3082 0.0933 0.1157 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
17.23 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
V V 0.1413 0.1140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT