1999 VU143

1999VU143, 1998 OT, 1998OT, 41148, J98O00T, J99VE3U

All data for this body: [vot]

MPC data
Name (number) 1999 VU143 (41148)
a 2.76001
e 0.04469
i / sin(i) 4.0820 / 0.07118
q 2.63665
Q 2.88337
ω 12.9545
Node 245.6615
m 342.8057
n 0.2150
Epoch 2460800.5
nobs 1970
nopp 23
Years observed 1990-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.760
ep 0.064
sin(ip) 0.087
G 0.150
H 14.680
Mass
D 5.84 0.128
pV 0.090 0.0199
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.081
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7601 0.0641 0.0868 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.84 0.128 0.128 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.090 0.0199 0.0199 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
14.68 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 Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X X 0.6801 0.6801 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT