1999 VS72

1999VS72, 2000 YJ132, 2000YJ132, 44955, J99V72S, K00YD2J

All data for this body: [vot]

MPC data
Name (number) 1999 VS72 (44955)
a 2.68259
e 0.13966
i / sin(i) 2.5947 / 0.04527
q 2.30794
Q 3.05725
ω 272.4342
Node 259.1875
m 175.2778
n 0.2243
Epoch 2460800.5
nobs 1792
nopp 22
Years observed 1990-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.683
ep 0.179
sin(ip) 0.066
G 0.150
H 14.810
Mass
D 6.32 0.023
pV 0.074 0.0056
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.186
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6835 0.1788 0.0663 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.27 0.025 0.025 Masiero 2011ApJ...741...68M NEATM
6.54 0.052 0.052 Masiero 2011ApJ...741...68M NEATM
6.55 1.820 1.820 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0280 0.0590 Masiero 2021PSJ.....2..162M NEATM
0.071 0.0097 0.0097 Masiero 2011ApJ...741...68M NEATM
0.076 0.0070 0.0070 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
14.81 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 C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
C C 0.3510 0.3470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3467 0.3470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT