2001 VY39

2001VY39, 1986 VH1, 1986VH1, 2000 OJ21, 2000OJ21, 37375, J86V01H, K00O21J, K01V39Y

All data for this body: [vot]

MPC data
Name (number) 2001 VY39 (37375)
a 2.85320
e 0.21913
i / sin(i) 16.6619 / 0.28672
q 2.22798
Q 3.47843
ω 226.9064
Node 59.7651
m 74.6895
n 0.2045
Epoch 2460800.5
nobs 3530
nopp 25
Years observed 1986-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.852
ep 0.209
sin(ip) 0.271
G 0.150
H 13.700
Mass
D 12.41 0.102
pV 0.040 0.0064
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.222
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8519 0.2088 0.2707 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.42 3.270 3.270 Masiero 2021PSJ.....2..162M NEATM
12.41 0.102 0.102 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0065 0.0065 Masiero 2011ApJ...741...68M NEATM
0.044 0.0210 0.0400 Masiero 2021PSJ.....2..162M 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
13.70 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.274 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.85 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1464 0.1464 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Kl Xt None None Movis NIR Popescu 2018A&A...617A..12P PHOT