2000 UD40

2000UD40, 37054, K00U40D

All data for this body: [vot]

MPC data
Name (number) 2000 UD40 (37054)
a 2.98200
e 0.10556
i / sin(i) 2.1004 / 0.03665
q 2.66722
Q 3.29679
ω 245.7367
Node 270.6598
m 169.1869
n 0.1914
Epoch 2460800.5
nobs 1676
nopp 23
Years observed 1994-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.984
ep 0.135
sin(ip) 0.060
G 0.150
H 14.410
Mass
D 6.73 0.582
pV 0.098 0.0298
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.832
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9839 0.1354 0.0598 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.73 0.582 0.582 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.098 0.0298 0.0298 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
14.41 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
C 0.972 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT